Sad: “Who is Paul McCartney” trends on Twitter during Grammies…

Umm. Wow. Last year some people were shocked when Arcade Fire won a Grammy off the back of their amazing album The Suburbs. That was depressing.

This is worse.

More, with a not so slight language warning, on the buzzfeed page dedicated to documenting this heinous crime against music.

P.S. Paul McCartney was, of course, the bass player in Wings.