[surye]

This makes me think, YouTube could really use multiple audio tracks that can be selected by the end user for commentary in general, not just LPs.

[frosted-flakes]

This is something I've always wished for. That way, I could turn off the annoying background music that makes it hard to hear what's being said, or if there's a copyright strike against some music, only the music track gets deleted.

[jplayer01]

I don't understand why this isn't already a thing. The audio is already separate from the video on their end.