Bo Burnham's "Art is Dead" is rather brilliant.

Seen some of Bo Burnham and he's pretty clever and witty, but caught him doing this bit/song on The Green Room with Paul Provenza, and it's dead genius.  Smart, funny, insightful with the right mix of anger, frustration and pathos that makes for awesomeness.  Like one YouTube commentator said "Carlin would be proud."