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Winamp deletes entire GitHub source code repo after a rocky few weeks
(arstechnica.com)
This is a most excellent place for technology news and articles.
Everything filed under "Chiptune", excluding the AT3 and MAB files which are effectively general purpose music formats, comes to 1.14 GB for 4211 items totaling 158:50:29. There are a lot of duplicates in there, because for a lot of these items it's more trouble to hunt down a replacement copy than it is to store a backup.
The catch, of course, is that it's all retro videogame music from bleep to bloop.