Add subtitles for talk05

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diff --git a/2020/info/05.md b/2020/info/05.md
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--- a/2020/info/05.md
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@@ -1,7 +1,7 @@
 # Bard Bivou(m)acs - Building a bandcamp-like page for an album of music
 Grant Shangreaux
 
-[[!template id=vid src="https://mirror.csclub.uwaterloo.ca/emacsconf/2020/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux.webm"]]
+[[!template id=vid src="https://mirror.csclub.uwaterloo.ca/emacsconf/2020/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux.webm" subtitles="emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux.vtt"]]
 [Download compressed .webm video (20.3M)](https://mirror.csclub.uwaterloo.ca/emacsconf/2020/smaller/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux--vp9-q56-video-original-audio.webm)
 
 [[!template id=vid src="https://mirror.csclub.uwaterloo.ca/emacsconf/2020/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux.webm" download="Download Q&A video, 720p"]]
diff --git a/2020/organizers-notebook.org b/2020/organizers-notebook.org
index b2e12a57..36fdd6ad 100644
--- a/2020/organizers-notebook.org
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@@ -30,7 +30,8 @@ organizers-notebook.org back to the repo.
 See [[file:info/03/screenplay.fountain]]
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+*** DONE sachac [[../subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux-autogen.sbv]]
+    CLOSED: [2020-12-10 Thu 12:55]
 *** TODO [[../subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--questions--grant-shangreaux-autogen.sbv]]
 *** TODO [[../subtitles/emacsconf-2020--07-beyond-vim-and-emacs-a-scalable-ui-paradigm--questions--sid-kasivajhula-autogen.sbv]]
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diff --git a/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux-autogen.sbv b/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux-autogen.sbv
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-0:00:01.360,0:00:07.279
-hello my name is grant shangri
-
-0:00:04.480,0:00:07.919
-this is my talk titled bard beavermax
-
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-publishing
-
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-music with Emacs I'm a software
-
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-developer with unabridged software in
-
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-lincoln nebraska
-
-0:00:14.400,0:00:18.720
-long time Emacs user relatively new
-
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-Emacs hacker
-
-0:00:18.720,0:00:22.960
-and uh hopefully I'll be able to show
-
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-you my workflow with
-
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-how I publish music with Emacs
-
-0:00:30.480,0:00:35.520
-all right so as a musician I would like
-
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-to publish my music online
-
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-you know I could publish with popular
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-online music services
-
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-but I'm more of a diy type so I chose to
-
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-go ahead and publish with Emacs
-
-0:00:44.719,0:00:49.760
-so what's the motivation behind this
-
-0:00:48.160,0:00:51.600
-a lot of it comes down to some
-
-0:00:49.760,0:00:54.960
-fundamental freedoms
-
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-that you know Emacs gnu software
-
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-kind of represent to me as well as kind
-
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-of my
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-ideas on culture and my background I
-
-0:01:01.840,0:01:04.080
-don't believe that music is a consumer
-
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-good
-
-0:01:04.080,0:01:08.320
-um it's a form of knowledge like an
-
-0:01:06.080,0:01:10.479
-algorithm
-
-0:01:08.320,0:01:13.119
-and it's just like such a part of
-
-0:01:10.479,0:01:16.640
-culture like in tribal cultures music
-
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-was seen as a gift from the cosmos or
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-the gods and it was
-
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-a gift maybe through an individual
-
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-vessel but was shared with the people
-
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-and shared with everyone
-
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-kept alive by the culture itself
-
-0:01:26.799,0:01:31.520
-and so to me music is something that
-
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-should be shared and should be
-
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-freely enjoyed by everyone of course
-
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-artists should be compensated as well
-
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-but that's a whole different topic
-
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-and so when I want to share my music I
-
-0:01:41.040,0:01:43.520
-want to do it without impacting anyone's
-
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-freedom
-
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-using gnu software like Emacs is a good
-
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-way that I can ensure that
-
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-I won't be requiring people to
-
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-uh sign away their freedoms for anything
-
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-there's a lot more I could say about
-
-0:01:57.119,0:02:00.960
-this but I don't have time
-
-0:01:58.799,0:02:03.439
-feel free to reach out to me by email or
-
-0:02:00.960,0:02:06.479
-irc
-
-0:02:03.439,0:02:08.239
-um and part of the motivation for me
-
-0:02:06.479,0:02:10.720
-personally is that Emacs is super
-
-0:02:08.239,0:02:12.720
-magical it's an all-in-one solution
-
-0:02:10.720,0:02:14.480
-like I said the gnu software aligns with
-
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-creative commons ideas
-
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-I can do file management I can author
-
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-html all the web stuff I need even
-
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-illiterate style
-
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-I can handle media and metadata I've got
-
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-version control remote server access
-
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-all the tools I need are right under my
-
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-fingertips with this
-
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-tool that I use every day for a long
-
-0:02:30.000,0:02:34.319
-time I don't need to look
-
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-elsewhere and it was a challenge I
-
-0:02:34.319,0:02:39.440
-wanted to see if I could do this
-
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-all within Emacs itself so
-
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-how do you use Emacs to publish music
-
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-well for me I needed
-
-0:02:43.440,0:02:46.480
-a couple of things I needed to be able
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-to audition unlabel
-
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-unlabeled audio tracks I have a lot of
-
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-files that I don't know where they
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-came from I don't know what they are I
-
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-need to be able to listen to them
-
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-and I need to be able to add metadata to
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-whatever audio format it is
-
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-and rename the files based on that
-
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-metadata potentially
-
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-and in the end I wanted to take those
-
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-files and programmatically produce a web
-
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-page
-
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-for people to consume I found out that
-
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-Emacs scores a hundred percent on all of
-
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-these
-
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-requirements that I had for this and
-
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-a lot of that came from emms the Emacs
-
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-multimedia system
-
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-um emms is is great um
-
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-if you haven't checked it out please do
-
-0:03:27.760,0:03:32.959
-it's a little bit unintuitive but
-
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-once you get into it you know it works
-
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-um
-
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-and basically what emms gave me was the
-
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-ability to listen to the tracks organize
-
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-playlists
-
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-and on top of that it gave me super
-
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-powered metadata authoring
-
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-and I'm going to demonstrate that to you
-
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-so in order to do this
-
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-you have to require markable playlists
-
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-so require ems mark and so I'm going to
-
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-go through and I'm going to open the red
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-I've got this this these files here so
-
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-you can see these files are mp3s
-
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-um they're recorded on a digital
-
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-recorder
-
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-um if I had the choice I would have a
-
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-recorder that used a different format
-
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-but
-
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-so be it so I can mark all these files
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-and I can do ems
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-add to red and now they've been loaded
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-into a playlist
-
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-so you can see the playlist here there's
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-some leftover files
-
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-so I've got these three files in my
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-playlist and as you can see it's just
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-the file name
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-the path I don't have any metadata
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-associated with them
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-in this playlist I can hit e capital e
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-and it'll bring up a buffer showing
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-um the tag information that I have
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-and so I could edit these here and I
-
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-could edit them one at a time but that's
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-not really great I want superpower
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-metadata authoring so
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-by marking them
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-by marking them I can then hit e and I
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-have
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-all three of the tracks loaded up in
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-this tags buffer
-
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-on top of that I can do emms
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-tag editor set all ctrl c control
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-r and I want to set the artist
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-so these are some recordings of my
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-family
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-so shangri-lux set all three of them
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-I want to set the album um
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-spring walk with lap harp
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-and I want to set the year
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-and then I'm going to go ahead and put
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-these in
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-manually
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-but with the power of Emacs keyboard
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-macros and
-
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-registers and so on I could do this
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-programmatically as well
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-which would make it a lot easier if I
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-hadn't met much more than three files to
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-do this with
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-submit the changes with ctrl c ctrl c
-
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-and now we've got the playlist you can
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-see the artist and track number have
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-been updated here
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-and then the final piece of this is that
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-if you look at this you can see that the
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-file name is still the same
-
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-so if I were looking to the directory I
-
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-would still have this file name
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-when packaging these up for a release
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-for people to download
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-it's nice to be able to have that file
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-name reflect the track number and the
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-artist and so on so there's another
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-command
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-mms
-
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-rename tag editor rename so it could be
-
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-just capital r
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-I think I need to mark all of these hit
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-capital r and then it's going to ask me
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-to confirm
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-and say yes to all of them
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-and now if you look in the dread
-
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-whoops I have to update it you'll see
-
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-it's been updated with the artist
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-the name track and track number and
-
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-track name
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-um so this format is a format string so
-
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-it's customizable of course
-
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-I just decided to go with the default so
-
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-that's
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-pretty great this workflow
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-just with emms I didn't have to do
-
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-anything this is all there it's all
-
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-all built in um it gave me exactly what
-
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-I was looking for in terms of being able
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-to process a lot of raw audio files
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-add metadata to them and get them ready
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-for publishing
-
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-and this is for publishing for playback
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-in any media player it'll it'll be
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-useful
-
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-not just for the web page that I'm
-
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-building so the
-
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-final part of course is um to build the
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-web page and Emacs makes authoring html
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-trivial
-
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-like as I was going through this I
-
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-wanted to challenge myself and just be
-
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-like can I do this with all
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-just all with Emacs like can I just make
-
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-this
-
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-I don't need a I don't need ruby I don't
-
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-need rails I don't need node I don't
-
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-need any of this other stuff I have my
-
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-tool right here it's a fully
-
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-it's a whole operating system basically
-
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-plus programming languages
-
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-so the first thing I started with was
-
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-buffer scripting for manipulating text
-
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-that's kind of the easiest way to do it
-
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-and basically anything you can do in a
-
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-buffer you can do
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-programmatically with e-lisp so this
-
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-might be a good example for beginners if
-
-0:08:30.319,0:08:36.000
-you haven't done any e-lisp yet
-
-0:08:33.919,0:08:36.959
-like a simple example is to create this
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-this div
-
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-output here I can you
-
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-can use this with temp buffer so
-
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-basically creating an imaginary buffer
-
-0:08:44.240,0:08:48.800
-insert is just like typing so you put
-
-0:08:46.640,0:08:50.959
-strings in you put new lines in
-
-0:08:48.800,0:08:52.080
-can cap build some strings together and
-
-0:08:50.959,0:08:54.000
-here you can see I'm
-
-0:08:52.080,0:08:55.360
-I'm doing a random number so every time
-
-0:08:54.000,0:08:57.920
-I execute this
-
-0:08:55.360,0:09:01.040
-my content changes so I can generate
-
-0:08:57.920,0:09:04.399
-dynamic content in html blocks
-
-0:09:01.040,0:09:05.920
-with e-lisp for my
-
-0:09:04.399,0:09:08.000
-web page builder it's a little more
-
-0:09:05.920,0:09:12.080
-complex I'm pulling data out
-
-0:09:08.000,0:09:15.440
-using emms data structures
-
-0:09:12.080,0:09:16.080
-so it's pulling that out from the track
-
-0:09:15.440,0:09:18.720
-data
-
-0:09:16.080,0:09:19.440
-and then I'm I'm using some program
-
-0:09:18.720,0:09:21.440
-program to
-
-0:09:19.440,0:09:23.200
-generate list elements so each track is
-
-0:09:21.440,0:09:25.120
-going to have the title
-
-0:09:23.200,0:09:26.959
-and track number and then a button for
-
-0:09:25.120,0:09:29.519
-playing it plus the source
-
-0:09:26.959,0:09:30.480
-of the audio file which will get added
-
-0:09:29.519,0:09:32.640
-here
-
-0:09:30.480,0:09:34.839
-right now this is hard coded for opus so
-
-0:09:32.640,0:09:37.200
-it won't work for my
-
-0:09:34.839,0:09:39.120
-mp3s um
-
-0:09:37.200,0:09:41.200
-I'm going to skip over snippets turns
-
-0:09:39.120,0:09:45.519
-out format strings were good enough
-
-0:09:41.200,0:09:48.160
-for me um snippets could be useful but
-
-0:09:45.519,0:09:49.839
-format is super powerful and I didn't
-
-0:09:48.160,0:09:51.279
-really even need all that much power
-
-0:09:49.839,0:09:53.519
-basically just doing string
-
-0:09:51.279,0:09:54.560
-interpolation so if you haven't seen
-
-0:09:53.519,0:09:56.720
-format before
-
-0:09:54.560,0:09:59.120
-you basically put these control strings
-
-0:09:56.720,0:10:03.120
-or control characters inside of a string
-
-0:09:59.120,0:10:05.040
-and you can generate you can generate an
-
-0:10:03.120,0:10:07.600
-output string that you want
-
-0:10:05.040,0:10:08.720
-so in my generator code basically it's
-
-0:10:07.600,0:10:10.959
-down here
-
-0:10:08.720,0:10:12.800
-um I'm calling format with this sparred
-
-0:10:10.959,0:10:15.920
-vivomax template
-
-0:10:12.800,0:10:18.240
-and that's basically a big
-
-0:10:15.920,0:10:20.399
-a big string of html it's just each you
-
-0:10:18.240,0:10:21.200
-know my whole page of html with a couple
-
-0:10:20.399,0:10:22.959
-places
-
-0:10:21.200,0:10:24.399
-with those control characters in just
-
-0:10:22.959,0:10:26.399
-four places
-
-0:10:24.399,0:10:29.760
-and one of them populates the track list
-
-0:10:26.399,0:10:32.079
-that's really the meat of the program
-
-0:10:29.760,0:10:33.440
-and again this is a combination of using
-
-0:10:32.079,0:10:36.640
-buffer scripting
-
-0:10:33.440,0:10:37.279
-using html mode inserting text format
-
-0:10:36.640,0:10:40.000
-strings
-
-0:10:37.279,0:10:41.920
-and then I can indent region so the html
-
-0:10:40.000,0:10:45.200
-actually looks pretty
-
-0:10:41.920,0:10:50.160
-when it comes out of it as well
-
-0:10:45.200,0:10:52.560
-um I will show that just really quick
-
-0:10:50.160,0:10:52.560
-actually
-
-0:10:54.000,0:10:58.800
-so you can see this is the html that got
-
-0:10:56.880,0:11:02.560
-generated I've got my template
-
-0:10:58.800,0:11:05.760
-I inserted the title here the style the
-
-0:11:02.560,0:11:07.920
-font was all inserted
-
-0:11:05.760,0:11:11.200
-and then this whole list of of tracks
-
-0:11:07.920,0:11:14.399
-here it's kind of messy to look at
-
-0:11:11.200,0:11:15.920
-but this track list this whole div here
-
-0:11:14.399,0:11:18.560
-is all generated by
-
-0:11:15.920,0:11:20.800
-my generator code and it works it's
-
-0:11:18.560,0:11:20.800
-great
-
-0:11:22.480,0:11:26.160
-okay moving on
-
-0:11:27.120,0:11:32.079
-um so the other thing was that as I was
-
-0:11:30.240,0:11:33.200
-developing this I decided to use ort
-
-0:11:32.079,0:11:35.360
-babel and some of his
-
-0:11:33.200,0:11:36.880
-its features um for multi-language
-
-0:11:35.360,0:11:37.839
-things because I needed to style it with
-
-0:11:36.880,0:11:40.480
-css and
-
-0:11:37.839,0:11:42.480
-and put actions in javascript and also I
-
-0:11:40.480,0:11:45.519
-used svg for authoring stuff
-
-0:11:42.480,0:11:46.079
-um and it was a little bit complicated I
-
-0:11:45.519,0:11:47.680
-probably
-
-0:11:46.079,0:11:49.600
-probably would have been simpler had I
-
-0:11:47.680,0:11:51.440
-not used org babble but it's also really
-
-0:11:49.600,0:11:53.839
-fun and it's I think it's a cool
-
-0:11:51.440,0:11:55.839
-cool idea to use literate programming my
-
-0:11:53.839,0:11:57.600
-idea was to create kind of like html
-
-0:11:55.839,0:11:59.519
-components like I could name it like
-
-0:11:57.600,0:12:01.440
-this
-
-0:11:59.519,0:12:02.800
-put a format string inside it and build
-
-0:12:01.440,0:12:05.519
-a function
-
-0:12:02.800,0:12:07.120
-in e-lisp to format it and spit out the
-
-0:12:05.519,0:12:10.320
-html that I want
-
-0:12:07.120,0:12:12.880
-and by doing this then I can like uh
-
-0:12:10.320,0:12:14.320
-just change things in my org file which
-
-0:12:12.880,0:12:16.959
-not getting a whole lot of time to work
-
-0:12:14.320,0:12:19.839
-on it I can come back to it and
-
-0:12:16.959,0:12:21.920
-I have a lot of notes and I can I can
-
-0:12:19.839,0:12:24.399
-kind of generate things as I'm going and
-
-0:12:21.920,0:12:25.600
-keep notes for myself and keep the
-
-0:12:24.399,0:12:27.519
-I don't know it's cool literate
-
-0:12:25.600,0:12:29.279
-programming is fun um so I don't need to
-
-0:12:27.519,0:12:31.040
-go into that too much but you can see if
-
-0:12:29.279,0:12:33.360
-I execute this here
-
-0:12:31.040,0:12:34.880
-I get the the div that I want um it's a
-
-0:12:33.360,0:12:36.480
-little bit funny you'll see I have the
-
-0:12:34.880,0:12:39.200
-string like this the way that
-
-0:12:36.480,0:12:40.000
-no web expands I can't do this on a
-
-0:12:39.200,0:12:43.839
-single line
-
-0:12:40.000,0:12:45.440
-it it it looks funny when you do that
-
-0:12:43.839,0:12:48.560
-so that might be something to work out
-
-0:12:45.440,0:12:48.959
-later css blocks can either be tangled
-
-0:12:48.560,0:12:51.680
-out
-
-0:12:48.959,0:12:52.639
-and referenced in the html source or
-
-0:12:51.680,0:12:54.639
-inlined
-
-0:12:52.639,0:12:56.959
-here's an example I have of inlining it
-
-0:12:54.639,0:13:00.320
-so I've got my little css block name
-
-0:12:56.959,0:13:03.040
-style javascript name script
-
-0:13:00.320,0:13:04.839
-and then I've got this html source block
-
-0:13:03.040,0:13:07.519
-with no web
-
-0:13:04.839,0:13:07.920
-expansion um these double angle brackets
-
-0:13:07.519,0:13:09.839
-here
-
-0:13:07.920,0:13:11.680
-are where I'm going to expand the block
-
-0:13:09.839,0:13:12.639
-name style I'm actually calling a
-
-0:13:11.680,0:13:14.399
-function
-
-0:13:12.639,0:13:17.040
-so I want the result of the function
-
-0:13:14.399,0:13:20.560
-here and then the script will just get
-
-0:13:17.040,0:13:22.959
-expanded here so or babel expand source
-
-0:13:20.560,0:13:25.360
-block
-
-0:13:22.959,0:13:28.160
-you can see what it looks like you know
-
-0:13:25.360,0:13:29.920
-I've got my style here I've got my title
-
-0:13:28.160,0:13:31.279
-I've got that main content class I
-
-0:13:29.920,0:13:33.040
-showed before
-
-0:13:31.279,0:13:34.480
-and the script as well so that's kind of
-
-0:13:33.040,0:13:36.320
-cool like
-
-0:13:34.480,0:13:38.160
-I could just run org babel tangle and
-
-0:13:36.320,0:13:40.480
-get my thing out and just
-
-0:13:38.160,0:13:41.600
-edit one file instead of multiple files
-
-0:13:40.480,0:13:45.120
-not for everyone
-
-0:13:41.600,0:13:45.120
-but I I thought it was kind of fun
-
-0:13:45.839,0:13:49.199
-all right oh and the final thing is that
-
-0:13:47.760,0:13:52.880
-in Emacs you can
-
-0:13:49.199,0:13:57.199
-author and view svg so this is just an
-
-0:13:52.880,0:13:59.519
-org um this svg I used to make the play
-
-0:13:57.199,0:14:02.800
-and pause buttons but I didn't know this
-
-0:13:59.519,0:14:04.959
-but if you edit an svg file you can
-
-0:14:02.800,0:14:07.360
-toggle back and forth
-
-0:14:04.959,0:14:07.360
-between
-
-0:14:08.800,0:14:13.120
-between the code and the and the image
-
-0:14:13.199,0:14:17.360
-it's pretty sweet so I can kind of
-
-0:14:16.160,0:14:19.680
-iteratively work
-
-0:14:17.360,0:14:20.560
-work through this because of of how
-
-0:14:19.680,0:14:24.480
-Emacs is
-
-0:14:20.560,0:14:24.959
-like that so um final considerations
-
-0:14:24.480,0:14:27.360
-here
-
-0:14:24.959,0:14:29.279
-like when doing this I want it to be all
-
-0:14:27.360,0:14:30.079
-free so I want to use fonts that use a
-
-0:14:29.279,0:14:32.800
-free license
-
-0:14:30.079,0:14:34.800
-I found gnu unifont it's kind of cool
-
-0:14:32.800,0:14:37.600
-the content license I chose
-
-0:14:34.800,0:14:39.920
-creative commons attribution share like
-
-0:14:37.600,0:14:42.880
-which is kind of like the gpl
-
-0:14:39.920,0:14:44.800
-ideally I could serve it with Emacs I'd
-
-0:14:42.880,0:14:46.320
-like to remove idiosyncrasy so other
-
-0:14:44.800,0:14:48.720
-people can use it
-
-0:14:46.320,0:14:51.040
-it's pretty much just my tool right now
-
-0:14:48.720,0:14:51.440
-um not requiring the web browser I can
-
-0:14:51.040,0:14:54.079
-ship
-
-0:14:51.440,0:14:54.480
-playlists so that you can just you know
-
-0:14:54.079,0:14:58.000
-click
-
-0:14:54.480,0:15:00.639
-or link to a playlist on your favorite
-
-0:14:58.000,0:15:02.639
-player even emms if you want and then
-
-0:15:00.639,0:15:04.320
-packing up those albums in like a zip or
-
-0:15:02.639,0:15:08.639
-tar file
-
-0:15:04.320,0:15:10.880
-so um you can go to churls.world
-
-0:15:08.639,0:15:14.000
-it just has a link to this album I'll
-
-0:15:10.880,0:15:17.519
-display it here in just a second
-
-0:15:14.000,0:15:21.040
-you can contact me I'm shosheen on Emacs
-
-0:15:17.519,0:15:23.680
-in irc and on sourcehut you can email me
-
-0:15:21.040,0:15:26.800
-grant at charles world personal or grant
-
-0:15:23.680,0:15:28.320
-on a bridge software all right now let's
-
-0:15:26.800,0:15:32.000
-see
-
-0:15:28.320,0:15:32.000
-about this
-
-0:15:32.079,0:15:35.120
-this is up online so if you want to
-
-0:15:33.680,0:15:39.199
-listen to my
-
-0:15:35.120,0:15:43.040
-college band's album from 20 years ago
-
-0:15:39.199,0:15:47.680
-here it is cassiopeia basement days
-
-0:15:43.040,0:15:48.000
-whoops I made this art in krita you can
-
-0:15:47.680,0:15:51.199
-press
-
-0:15:48.000,0:15:55.040
-play you can skip around
-
-0:15:51.199,0:15:58.560
-I did I do have the playlist up here too
-
-0:15:55.040,0:16:00.880
-so yeah thanks for listening
-
-0:15:58.560,0:16:04.000
-I hope you enjoyed it and enjoy the rest
-
-0:16:00.880,0:16:04.000
-of EmacsConf
-
-0:16:04.360,0:16:07.360
-goodbye
-
diff --git a/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux.vtt b/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux.vtt
new file mode 100644
index 00000000..dff7fcb0
--- /dev/null
+++ b/2020/subtitles/emacsconf-2020--05-bard-bivoumacs-building-a-bandcamp-like-page-for-an-album-of-music--grant-shangreaux.vtt
@@ -0,0 +1,1141 @@
+WEBVTT
+
+00:00:01.360 --> 00:00:04.480
+Hello, my name is Grant Shangreaux.
+
+00:00:04.480 --> 00:00:07.279
+This is my talk titled Bard Bivou(m)acs:
+
+00:00:07.279 --> 00:00:07.919
+Publishing Music 
+
+00:00:07.919 --> 00:00:10.719
+with Emacs. I'm a software
+
+00:00:10.719 --> 00:00:12.799
+developer with Unabridged Software in
+
+00:00:12.799 --> 00:00:14.400
+Lincoln, Nebraska.
+
+00:00:14.400 --> 00:00:16.800
+Long time Emacs user, relatively new
+
+00:00:16.800 --> 00:00:18.720
+Emacs hacker.
+
+00:00:18.720 --> 00:00:20.480
+Hopefully, I'll be able to show
+
+00:00:20.480 --> 00:00:22.960
+you my workflow, with
+
+00:00:22.960 --> 00:00:30.480
+how I publish music with Emacs.
+
+00:00:30.480 --> 00:00:33.440
+All right. So as a musician, I would like
+
+00:00:33.440 --> 00:00:35.520
+to publish my music online.
+
+00:00:35.520 --> 00:00:37.200
+I could publish with popular
+
+00:00:37.200 --> 00:00:39.040
+online music services,
+
+00:00:39.040 --> 00:00:42.000
+but I'm more of a DIY-type, so I chose to
+
+00:00:42.000 --> 00:00:44.719
+go ahead and publish with Emacs.
+
+00:00:44.719 --> 00:00:48.160
+What's the motivation behind this?
+
+00:00:48.160 --> 00:00:49.760
+A lot of it comes down to some
+
+00:00:49.760 --> 00:00:51.600
+fundamental freedoms
+
+00:00:51.600 --> 00:00:54.960
+that Emacs and GNU software
+
+00:00:54.960 --> 00:00:59.120
+represent to me, as well as my
+
+00:00:59.120 --> 00:01:01.840
+ideas on culture and my background.
+
+00:01:01.840 --> 00:01:04.080
+I don't believe that music is a consumer good.
+
+00:01:04.080 --> 00:01:06.080
+It's a form of knowledge,
+
+00:01:06.080 --> 00:01:08.320
+like an algorithm.
+
+00:01:08.320 --> 00:01:10.479
+And it's just such a part of
+
+00:01:10.479 --> 00:01:13.119
+culture, like in tribal cultures, music
+
+00:01:13.119 --> 00:01:16.640
+was seen as a gift from the cosmos or
+
+00:01:16.640 --> 00:01:18.000
+the gods. It was
+
+00:01:18.000 --> 00:01:19.920
+a gift maybe through an individual
+
+00:01:19.920 --> 00:01:21.920
+vessel, but was shared with the people
+
+00:01:21.920 --> 00:01:23.520
+and shared with everyone,
+
+00:01:23.520 --> 00:01:26.799
+kept alive by the culture itself.
+
+00:01:26.799 --> 00:01:29.840
+So to me, music is something that
+
+00:01:29.840 --> 00:01:31.520
+should be shared and should be
+
+00:01:31.520 --> 00:01:34.640
+freely enjoyed by everyone. Of course,
+
+00:01:34.640 --> 00:01:36.560
+artists should be compensated as well,
+
+00:01:36.560 --> 00:01:39.040
+but that's a whole different topic.
+
+00:01:39.040 --> 00:01:41.040
+So when I want to share my music,
+
+00:01:41.040 --> 00:01:42.720
+I want to do it without impacting 
+
+00:01:42.720 --> 00:01:43.520
+anyone's freedom.
+
+00:01:43.520 --> 00:01:45.680
+Using GNU software like Emacs is a
+
+00:01:45.680 --> 00:01:49.200
+good way that I can ensure that
+
+00:01:49.200 --> 00:01:52.840
+I won't be requiring people to
+
+00:01:52.840 --> 00:01:55.840
+sign away their freedoms for anything.
+
+00:01:55.840 --> 00:01:57.119
+There's a lot more I could say about
+
+00:01:57.119 --> 00:01:58.799
+this but I don't have time.
+
+00:01:58.799 --> 00:02:03.439
+Feel free to reach out to me by email or IRC.
+
+00:02:03.439 --> 00:02:06.479
+Part of the motivation for me,
+
+00:02:06.479 --> 00:02:08.239
+personally, is that Emacs is super
+
+00:02:08.239 --> 00:02:10.720
+magical. It's an all-in-one solution.
+
+00:02:10.720 --> 00:02:12.720
+Like I said, the GNU software aligns with
+
+00:02:12.720 --> 00:02:14.480
+Creative Commons' ideas.
+
+00:02:14.480 --> 00:02:16.800
+I can do file management. I can author
+
+00:02:16.800 --> 00:02:18.879
+HTML, all the web stuff I need even,
+
+00:02:18.879 --> 00:02:20.239
+literate-style.
+
+00:02:20.239 --> 00:02:22.640
+I can handle media and metadata. I've got
+
+00:02:22.640 --> 00:02:24.640
+version control, remote server access...
+
+00:02:24.640 --> 00:02:26.800
+All the tools I need are right under my
+
+00:02:26.800 --> 00:02:28.080
+fingertips with this tool
+
+00:02:28.080 --> 00:02:30.000
+that I use every day for a long time.
+
+00:02:30.000 --> 00:02:31.440
+I don't need to look elsewhere.
+
+00:02:31.440 --> 00:02:34.319
+It was a challenge.
+
+00:02:34.319 --> 00:02:36.319
+I wanted to see if I could do this
+
+00:02:36.319 --> 00:02:39.440
+all within Emacs itself.
+
+00:02:39.440 --> 00:02:41.680
+So, how do you use Emacs to publish music?
+
+00:02:41.680 --> 00:02:43.440
+Well, for me, I needed
+
+00:02:43.440 --> 00:02:45.120
+a couple of things. I needed to be able
+
+00:02:45.120 --> 00:02:46.480
+to audition and label
+
+00:02:46.480 --> 00:02:48.319
+unlabeled audio tracks. I have a lot of
+
+00:02:48.319 --> 00:02:50.000
+files that I don't know where they
+
+00:02:50.000 --> 00:02:51.280
+came from. I don't know what they are. I
+
+00:02:51.280 --> 00:02:53.840
+need to be able to listen to them,
+
+00:02:53.840 --> 00:02:56.800
+and I need to be able to add metadata to
+
+00:02:56.800 --> 00:02:58.480
+whatever audio format it is
+
+00:02:58.480 --> 00:03:00.800
+and rename the files based on that
+
+00:03:00.800 --> 00:03:03.200
+metadata, potentially.
+
+00:03:03.200 --> 00:03:05.120
+And in the end, I wanted to take those
+
+00:03:05.120 --> 00:03:08.319
+files and programmatically produce a web page
+
+00:03:08.319 --> 00:03:11.920
+for people to consume. I found out that
+
+00:03:11.920 --> 00:03:14.879
+Emacs scores a hundred percent on all of
+
+00:03:14.879 --> 00:03:18.000
+these requirements that I had for this, and
+
+00:03:18.000 --> 00:03:20.720
+a lot of that came from EMMS, the Emacs
+
+00:03:20.720 --> 00:03:22.640
+multimedia system.
+
+00:03:22.640 --> 00:03:26.080
+EMMS is great.
+
+00:03:26.080 --> 00:03:27.760
+If you haven't checked it out, please do.
+
+00:03:27.760 --> 00:03:30.000
+It's a little bit unintuitive, but
+
+00:03:30.000 --> 00:03:34.000
+once you get into it, you know it works.
+
+00:03:34.000 --> 00:03:36.640
+Basically, what EMMS gave me was the
+
+00:03:36.640 --> 00:03:38.720
+ability to listen to the tracks,
+
+00:03:38.720 --> 00:03:39.680
+organize playlists.
+
+00:03:39.680 --> 00:03:41.280
+On top of that, it gave me 
+
+00:03:41.280 --> 00:03:42.959
+super-powered metadata authoring.
+
+00:03:42.959 --> 00:03:45.040
+I'm going to demonstrate that to you.
+
+00:03:45.040 --> 00:03:47.200
+So in order to do this,
+
+00:03:47.200 --> 00:03:50.879
+you have to require markable playlists,
+
+00:03:50.879 --> 00:03:54.879
+so (require 'emms-mark). I'm going to
+
+00:03:54.879 --> 00:03:59.680
+go through, and I'm going to open the red...
+
+00:03:59.680 --> 00:04:02.319
+I've got this. These files here. So
+
+00:04:02.319 --> 00:04:04.480
+you can see these files are mp3s.
+
+00:04:04.480 --> 00:04:06.080
+They're recorded on a 
+
+00:04:06.080 --> 00:04:07.599
+digital recorder.
+
+00:04:07.599 --> 00:04:09.920
+If I had the choice, I would have a
+
+00:04:09.920 --> 00:04:12.319
+recorder that used a different format,
+
+00:04:12.319 --> 00:04:14.640
+but so be it. I can mark all these files
+
+00:04:14.640 --> 00:04:16.160
+and I can do EMMS
+
+00:04:16.160 --> 00:04:20.000
+add to .., and now they've been loaded
+
+00:04:20.000 --> 00:04:27.040
+into a playlist.
+
+00:04:27.040 --> 00:04:29.040
+So you can see the playlist here. There's
+
+00:04:29.040 --> 00:04:30.400
+some leftover files.
+
+00:04:30.400 --> 00:04:32.000
+So I've got these three files in my
+
+00:04:32.000 --> 00:04:33.759
+playlist, and as you can see, it's just
+
+00:04:33.759 --> 00:04:34.639
+the file name,
+
+00:04:34.639 --> 00:04:36.800
+the path. I don't have any metadata
+
+00:04:36.800 --> 00:04:38.560
+associated with them.
+
+00:04:38.560 --> 00:04:41.360
+In this playlist, I can hit E,
+
+00:04:41.360 --> 00:04:43.440
+and it'll bring up a buffer showing
+
+00:04:43.440 --> 00:04:47.360
+the tag information that I have.
+
+00:04:47.360 --> 00:04:49.840
+I could edit these here.
+
+00:04:49.840 --> 00:04:51.520
+I could edit them one at a time, but that's
+
+00:04:51.520 --> 00:04:53.919
+not really great. I want superpower
+
+00:04:53.919 --> 00:05:04.479
+metadata authoring. So,
+
+00:05:04.479 --> 00:05:07.680
+by marking them, I can then hit E, and I
+
+00:05:07.680 --> 00:05:10.479
+have all three of the tracks loaded up in
+
+00:05:10.479 --> 00:05:12.639
+this tags buffer.
+
+00:05:12.639 --> 00:05:15.759
+On top of that, I can do EMMS
+
+00:05:15.759 --> 00:05:18.800
+tag editor, set all, C-c C-r,
+
+00:05:18.800 --> 00:05:22.840
+and I want to set the artist.
+
+00:05:22.840 --> 00:05:25.680
+so these are some recordings of my
+
+00:05:25.680 --> 00:05:26.320
+family.
+
+00:05:26.320 --> 00:05:31.039
+So, Shangreaux, set all three of them.
+
+00:05:31.039 --> 00:05:35.600
+I want to set the album:
+
+00:05:35.600 --> 00:05:40.160
+Spring Walk with Lap Harp.
+
+00:05:40.160 --> 00:05:45.520
+I want to set the year.
+
+00:05:45.520 --> 00:05:48.960
+And then I'm going to go ahead and put
+
+00:05:48.960 --> 00:05:53.759
+these in manually,
+
+00:05:53.759 --> 00:05:55.840
+but with the power of Emacs keyboard
+
+00:05:55.840 --> 00:05:57.039
+macros and
+
+00:05:57.039 --> 00:05:59.600
+registers and so on. I could do this
+
+00:05:59.600 --> 00:06:02.319
+programmatically as well,
+
+00:06:02.319 --> 00:06:04.000
+which would make it a lot easier if I
+
+00:06:04.000 --> 00:06:06.000
+had much more than three files to
+
+00:06:06.000 --> 00:06:07.440
+do this with.
+
+00:06:07.440 --> 00:06:09.919
+Submit the changes with C-c C-c,
+
+00:06:09.919 --> 00:06:11.520
+and now we've got the playlist. You can
+
+00:06:11.520 --> 00:06:13.120
+see the artist and track number have
+
+00:06:13.120 --> 00:06:15.039
+been updated here.
+
+00:06:15.039 --> 00:06:17.360
+And then the final piece of this is that
+
+00:06:17.360 --> 00:06:19.039
+if you look at this, you can see that the
+
+00:06:19.039 --> 00:06:20.479
+file name is still the same.
+
+00:06:20.479 --> 00:06:22.639
+So if I were looking at the directory,
+
+00:06:22.639 --> 00:06:24.560
+I would still have this file name.
+
+00:06:24.560 --> 00:06:26.479
+When packaging these up for a release,
+
+00:06:26.479 --> 00:06:28.000
+for people to download,
+
+00:06:28.000 --> 00:06:30.319
+it's nice to be able to have that 
+
+00:06:30.319 --> 00:06:32.400
+filename reflect the track number and the
+
+00:06:32.400 --> 00:06:34.800
+artist and so on. So there's another
+
+00:06:34.800 --> 00:06:41.199
+command, EMMS
+
+00:06:41.199 --> 00:06:44.160
+rename tag editor, rename, so it could be
+
+00:06:44.160 --> 00:06:45.120
+just capital R.
+
+00:06:45.120 --> 00:06:47.199
+I think I need to mark all of these, hit
+
+00:06:47.199 --> 00:06:48.880
+capital R, and then it's going to ask me
+
+00:06:48.880 --> 00:06:50.000
+to confirm
+
+00:06:50.000 --> 00:06:54.400
+and say yes to all of them.
+
+00:06:54.400 --> 00:07:02.720
+And now, if you look in the--
+
+00:07:02.720 --> 00:07:04.319
+whoops I have to update it--you'll see
+
+00:07:04.319 --> 00:07:06.319
+it's been updated with the artist,
+
+00:07:06.319 --> 00:07:09.840
+track number and
+
+00:07:09.840 --> 00:07:11.120
+track name.
+
+00:07:11.120 --> 00:07:14.639
+This format is a format string, so
+
+00:07:14.639 --> 00:07:17.360
+it's customizable of course.
+
+00:07:17.360 --> 00:07:21.039
+I just decided to go with the default.
+
+00:07:21.039 --> 00:07:24.160
+So that's pretty great, this workflow
+
+00:07:24.160 --> 00:07:26.000
+just with EMMS. I didn't have to do
+
+00:07:26.000 --> 00:07:28.080
+anything. This is all there. It's all
+
+00:07:28.080 --> 00:07:30.960
+built in. It gave me exactly what
+
+00:07:30.960 --> 00:07:32.639
+I was looking for in terms of being able
+
+00:07:32.639 --> 00:07:35.599
+to process a lot of raw audio files
+
+00:07:35.599 --> 00:07:37.599
+add metadata to them and get them ready
+
+00:07:37.599 --> 00:07:39.280
+for publishing.
+
+00:07:39.280 --> 00:07:41.599
+And this is for publishing for playback
+
+00:07:41.599 --> 00:07:43.520
+in any media player. It'll be
+
+00:07:43.520 --> 00:07:46.560
+useful. Not just for the web page that I'm
+
+00:07:46.560 --> 00:07:48.479
+building. So the
+
+00:07:48.479 --> 00:07:50.560
+final part, of course, is to build the
+
+00:07:50.560 --> 00:07:54.960
+web page. Emacs makes authoring HTML trivial.
+
+00:07:54.960 --> 00:07:57.440
+As I was going through this, I
+
+00:07:57.440 --> 00:07:59.039
+wanted to challenge myself and just be,
+
+00:07:59.039 --> 00:08:00.400
+like, can I do this 
+
+00:08:00.400 --> 00:08:03.520
+just all with Emacs? Can I just make this?
+
+00:08:03.520 --> 00:08:05.440
+I don't need a... I don't need Ruby. I don't
+
+00:08:05.440 --> 00:08:07.039
+need Rails. I don't need Node. I don't
+
+00:08:07.039 --> 00:08:08.960
+need any of this other stuff. I have my
+
+00:08:08.960 --> 00:08:10.560
+tool right here. It's a fully...
+
+00:08:10.560 --> 00:08:12.560
+It's a whole operating system, basically,
+
+00:08:12.560 --> 00:08:15.039
+plus programming languages.
+
+00:08:15.039 --> 00:08:17.360
+So the first thing I started with was
+
+00:08:17.360 --> 00:08:19.919
+buffer scripting for manipulating text.
+
+00:08:19.919 --> 00:08:22.560
+That's kind of the easiest way to do it.
+
+00:08:22.560 --> 00:08:24.319
+Basically, anything you can do in a
+
+00:08:24.319 --> 00:08:25.280
+buffer, you can do
+
+00:08:25.280 --> 00:08:28.479
+programmatically with Elisp. So this
+
+00:08:28.479 --> 00:08:30.319
+might be a good example for beginners. If
+
+00:08:30.319 --> 00:08:33.919
+you haven't done any Elisp yet,
+
+00:08:33.919 --> 00:08:36.000
+a simple example is to create this
+
+00:08:36.000 --> 00:08:36.959
+this div
+
+00:08:36.959 --> 00:08:40.000
+output here. You
+
+00:08:40.000 --> 00:08:41.760
+can use this with-temp-buffer, so
+
+00:08:41.760 --> 00:08:44.240
+basically creating an imaginary buffer.
+
+00:08:44.240 --> 00:08:46.640
+insert is just like typing, so you put
+
+00:08:46.640 --> 00:08:48.800
+strings in, you put new lines in,
+
+00:08:48.800 --> 00:08:50.959
+you can build some strings together. 
+
+00:08:50.959 --> 00:08:52.080
+Here you can see
+
+00:08:52.080 --> 00:08:54.000
+I'm doing a random number, so every time
+
+00:08:54.000 --> 00:08:55.360
+I execute this,
+
+00:08:55.360 --> 00:08:57.920
+my content change,s so I can generate
+
+00:08:57.920 --> 00:09:01.040
+dynamic content in HTML blocks
+
+00:09:01.040 --> 00:09:04.399
+with Elisp. For my
+
+00:09:04.399 --> 00:09:05.920
+web page builder, It's a little more
+
+00:09:05.920 --> 00:09:08.000
+complex. I'm pulling data out
+
+00:09:08.000 --> 00:09:12.080
+using EMMS data structures,
+
+00:09:12.080 --> 00:09:16.080
+so it's pulling that out from the track data.
+
+00:09:16.080 --> 00:09:19.440
+And then I'm using some program to
+
+00:09:19.440 --> 00:09:21.440
+generate list elements, so each track is
+
+00:09:21.440 --> 00:09:23.200
+going to have the title
+
+00:09:23.200 --> 00:09:25.120
+and track number, and then a button for
+
+00:09:25.120 --> 00:09:26.959
+playing it, plus the source
+
+00:09:26.959 --> 00:09:29.519
+of the audio file, which will get added
+
+00:09:29.519 --> 00:09:30.480
+here.
+
+00:09:30.480 --> 00:09:32.640
+Right now, this is hard coded for Opus, so
+
+00:09:32.640 --> 00:09:37.200
+it won't work for my MP3s.
+
+00:09:37.200 --> 00:09:39.120
+I'm going to skip over snippets. Turns
+
+00:09:39.120 --> 00:09:41.200
+out format strings were good enough
+
+00:09:41.200 --> 00:09:45.519
+for me. Snippets could be useful, but
+
+00:09:45.519 --> 00:09:48.160
+format is super powerful, and I didn't
+
+00:09:48.160 --> 00:09:49.839
+really even need all that much power,
+
+00:09:49.839 --> 00:09:51.279
+basically, just doing string
+
+00:09:51.279 --> 00:09:53.519
+interpolation. So if you haven't seen
+
+00:09:53.519 --> 00:09:54.560
+format before,
+
+00:09:54.560 --> 00:09:56.720
+you basically put these control strings
+
+00:09:56.720 --> 00:09:59.120
+or control characters inside of a string,
+
+00:09:59.120 --> 00:10:03.120
+and you can generate an
+
+00:10:03.120 --> 00:10:05.040
+output string that you want.
+
+00:10:05.040 --> 00:10:07.600
+So in my generator code, basically, it's
+
+00:10:07.600 --> 00:10:08.720
+down here,
+
+00:10:08.720 --> 00:10:10.959
+I'm calling format with this Bard
+
+00:10:10.959 --> 00:10:12.800
+Bivou(m)acs template,
+
+00:10:12.800 --> 00:10:15.920
+and that's basically a big
+
+00:10:15.920 --> 00:10:18.240
+a big string of HTML. It's just 
+
+00:10:18.240 --> 00:10:21.200
+my whole page of HTML
+
+00:10:21.200 --> 00:10:22.959
+with those control characters in just
+
+00:10:22.959 --> 00:10:24.399
+four places.
+
+00:10:24.399 --> 00:10:26.399
+One of them populates the track list.
+
+00:10:26.399 --> 00:10:29.760
+That's really the meat of the program.
+
+00:10:29.760 --> 00:10:32.079
+Again, this is a combination of using
+
+00:10:32.079 --> 00:10:33.440
+buffer scripting,
+
+00:10:33.440 --> 00:10:37.279
+using HTML mode, inserting text format strings,
+
+00:10:37.279 --> 00:10:40.000
+and then I can indent-region so the HTML
+
+00:10:40.000 --> 00:10:41.920
+actually looks pretty
+
+00:10:41.920 --> 00:10:45.200
+when it comes out of it as well.
+
+00:10:45.200 --> 00:10:50.160
+I will show that, just really quick
+
+00:10:50.160 --> 00:10:54.000
+actually.
+
+00:10:54.000 --> 00:10:56.880
+So you can see, this is the HTML that got
+
+00:10:56.880 --> 00:10:58.800
+generated. I've got my template.
+
+00:10:58.800 --> 00:11:02.560
+I inserted the title here, the style, the
+
+00:11:02.560 --> 00:11:05.760
+font was all inserted,
+
+00:11:05.760 --> 00:11:07.920
+and then this whole list of of tracks here.
+
+00:11:07.920 --> 00:11:11.200
+It's kind of messy to look at,
+
+00:11:11.200 --> 00:11:14.399
+but this track list, this whole div here,
+
+00:11:14.399 --> 00:11:15.920
+is all generated by
+
+00:11:15.920 --> 00:11:22.480
+my generator code, and it works. It's great.
+
+00:11:22.480 --> 00:11:27.120
+Okay, moving on.
+
+00:11:27.120 --> 00:11:30.240
+So the other thing was that as I was
+
+00:11:30.240 --> 00:11:32.079
+developing this, I decided to use 
+
+00:11:32.079 --> 00:11:33.200
+Org Babel and some of his
+
+00:11:33.200 --> 00:11:35.360
+its features for multi-language
+
+00:11:35.360 --> 00:11:36.880
+things because I needed to style it with
+
+00:11:36.880 --> 00:11:37.839
+CSS and
+
+00:11:37.839 --> 00:11:40.480
+and put actions in Javascript, and also I
+
+00:11:40.480 --> 00:11:42.480
+used SVG for authoring stuff.
+
+00:11:42.480 --> 00:11:46.079
+It was a little bit complicated. 
+
+00:11:46.079 --> 00:11:47.680
+It probably would have been simpler had I
+
+00:11:47.680 --> 00:11:49.600
+not used Org Babel, but it's also really
+
+00:11:49.600 --> 00:11:51.440
+fun. I think it's a cool,
+
+00:11:51.440 --> 00:11:53.839
+cool idea to use literate programming. My
+
+00:11:53.839 --> 00:11:55.839
+idea was to create HTML
+
+00:11:55.839 --> 00:11:59.519
+components. I could name it like this,
+
+00:11:59.519 --> 00:12:01.440
+put a format string inside it, and build
+
+00:12:01.440 --> 00:12:02.800
+a function
+
+00:12:02.800 --> 00:12:05.519
+in Elisp to format it and spit out the
+
+00:12:05.519 --> 00:12:07.120
+HTML that I want.
+
+00:12:07.120 --> 00:12:10.320
+By doing this, then, I can 
+
+00:12:10.320 --> 00:12:12.880
+just change things in my Org file which,
+
+00:12:12.880 --> 00:12:14.320
+not getting a whole lot of time to work
+
+00:12:14.320 --> 00:12:16.959
+on it, I can come back to it and
+
+00:12:16.959 --> 00:12:19.839
+I have a lot of notes. I can
+
+00:12:19.839 --> 00:12:21.920
+kind of generate things as I'm going and
+
+00:12:21.920 --> 00:12:24.399
+keep notes for myself, and keep the...
+
+00:12:24.399 --> 00:12:25.600
+I don't know. It's cool. Literate
+
+00:12:25.600 --> 00:12:27.519
+programming is fun. So I don't need to
+
+00:12:27.519 --> 00:12:29.279
+go into that too much, but you can see if
+
+00:12:29.279 --> 00:12:31.040
+I execute this here,
+
+00:12:31.040 --> 00:12:33.360
+I get the the div that I want. It's a
+
+00:12:33.360 --> 00:12:34.880
+little bit funny. You'll see I have the
+
+00:12:34.880 --> 00:12:36.480
+string like this, the way that
+
+00:12:36.480 --> 00:12:39.200
+noweb expands, I can't do this on a
+
+00:12:39.200 --> 00:12:40.000
+single line.
+
+00:12:40.000 --> 00:12:43.839
+It looks funny when you do that,
+
+00:12:43.839 --> 00:12:45.440
+so that might be something to work out
+
+00:12:45.440 --> 00:12:48.959
+later. CSS blocks can either be tangled out
+
+00:12:48.959 --> 00:12:52.639
+and referenced in the HTML source or inlined.
+
+00:12:52.639 --> 00:12:54.639
+Here's an example I have of inlining it.
+
+00:12:54.639 --> 00:12:56.959
+So I've got my little CSS block named
+
+00:12:56.959 --> 00:13:00.320
+style, Javascript named script,
+
+00:13:00.320 --> 00:13:03.040
+and then I've got this HTML source block
+
+00:13:03.040 --> 00:13:04.839
+with noweb expansion.
+
+00:13:04.839 --> 00:13:07.920
+These double angle brackets here
+
+00:13:07.920 --> 00:13:09.839
+are where I'm going to expand the block
+
+00:13:09.839 --> 00:13:12.639
+named style. I'm actually calling a function,
+
+00:13:12.639 --> 00:13:14.399
+so I want the result of the function
+
+00:13:14.399 --> 00:13:17.040
+here, and then the script will just get
+
+00:13:17.040 --> 00:13:22.959
+expanded here. So org-babel-expand-src-block,
+
+00:13:22.959 --> 00:13:25.360
+you can see what it looks like.
+
+00:13:25.360 --> 00:13:28.160
+I've got my style here. I've got my title.
+
+00:13:28.160 --> 00:13:29.920
+I've got that main content class
+
+00:13:29.920 --> 00:13:31.279
+I showed before,
+
+00:13:31.279 --> 00:13:34.480
+and the script as well. So that's kind of cool.
+
+00:13:34.480 --> 00:13:36.320
+I could just run org-babel-tangle and
+
+00:13:36.320 --> 00:13:38.160
+get my thing out and just
+
+00:13:38.160 --> 00:13:40.480
+edit one file instead of multiple files.
+
+00:13:40.480 --> 00:13:41.600
+Not for everyone,
+
+00:13:41.600 --> 00:13:45.839
+but I thought it was kind of fun.
+
+00:13:45.839 --> 00:13:47.760
+All right. Oh, and the final thing is that
+
+00:13:47.760 --> 00:13:49.199
+in Emacs, you can
+
+00:13:49.199 --> 00:13:52.880
+author and view SVG. So this is just an
+
+00:13:52.880 --> 00:13:57.199
+Org. This SVG, I used to make the play
+
+00:13:57.199 --> 00:13:59.519
+and pause buttons. I didn't know this,
+
+00:13:59.519 --> 00:14:02.800
+but if you edit an SVG file, you can
+
+00:14:02.800 --> 00:14:08.800
+toggle back and forth 
+
+00:14:08.800 --> 00:14:13.199
+between the code and the image.
+
+00:14:13.199 --> 00:14:17.360
+It's pretty sweet. So I can iteratively
+
+00:14:17.360 --> 00:14:19.680
+work through this because of how
+
+00:14:19.680 --> 00:14:20.560
+Emacs is.
+
+00:14:20.560 --> 00:14:24.959
+Final considerations here,
+
+00:14:24.959 --> 00:14:27.360
+like when doing this, I want it to be all
+
+00:14:27.360 --> 00:14:29.279
+free, so I want to use fonts that use a
+
+00:14:29.279 --> 00:14:30.079
+free license.
+
+00:14:30.079 --> 00:14:32.800
+I found GNU Unifont. It's kind of cool.
+
+00:14:32.800 --> 00:14:34.800
+The content license... I chose
+
+00:14:34.800 --> 00:14:37.600
+Creative Commons Attribution ShareAlike,
+
+00:14:37.600 --> 00:14:39.920
+which is kind of like the GPL.
+
+00:14:39.920 --> 00:14:42.880
+Ideally, I could serve it with Emacs. I'd
+
+00:14:42.880 --> 00:14:44.800
+like to remove idiosyncrasy so other
+
+00:14:44.800 --> 00:14:46.320
+people can use it.
+
+00:14:46.320 --> 00:14:48.720
+It's pretty much just my tool right now.
+
+00:14:48.720 --> 00:14:51.040
+Not requiring the web browser... I can
+
+00:14:51.040 --> 00:14:54.079
+ship playlists so that you can just 
+
+00:14:54.079 --> 00:14:58.000
+click or link to a playlist on your favorite
+
+00:14:58.000 --> 00:15:00.639
+player, even EMMS if you want, and then
+
+00:15:00.639 --> 00:15:02.639
+packing up those albums in like a ZIP or
+
+00:15:02.639 --> 00:15:04.320
+.tar file.
+
+00:15:04.320 --> 00:15:08.639
+So you can go to churls.world .
+
+00:15:08.639 --> 00:15:10.880
+It just has a link to this album. I'll
+
+00:15:10.880 --> 00:15:14.000
+display it here in just a second.
+
+00:15:14.000 --> 00:15:17.519
+You can contact me. I'm shoshin on #emacs
+
+00:15:17.519 --> 00:15:21.040
+in IRC and on sourcehut. You can email me
+
+00:15:21.040 --> 00:15:23.680
+grant@churls.world, personal, or 
+
+00:15:23.680 --> 00:15:26.800
+grant@unabridgedsoftware.com. All right, now.
+
+00:15:26.800 --> 00:15:32.079
+Let's see about this...
+
+00:15:32.079 --> 00:15:33.680
+This is up online, so if you want to
+
+00:15:33.680 --> 00:15:35.120
+listen to my
+
+00:15:35.120 --> 00:15:39.199
+college band's album from 20 years ago,
+
+00:15:39.199 --> 00:15:43.040
+here it is: Cassiopeia Basement Days.
+
+00:15:43.040 --> 00:15:47.680
+Whoops. I made this art in Krita. You can
+
+00:15:47.680 --> 00:15:51.199
+press play. You can skip around.
+
+00:15:51.199 --> 00:15:55.040
+I do have the playlist up here too.
+
+00:15:55.040 --> 00:15:58.560
+So yeah, thanks for listening.
+
+00:15:58.560 --> 00:16:00.880
+I hope you enjoyed it, and enjoy the rest
+
+00:16:00.880 --> 00:16:07.360
+of EmacsConf. Goodbye!