Boards
Covers You'd Love To Hear
Pretty self-explanatory I think, just name a song, then name a band that isn't the band who originally did the song but one that you think would interpret it well.
A couple to get the ball rolling...
Clap Your Hands Say Yeah - (Don't Go Back To) Rockville by R.E.M.
LCD Soundsystem - Wide Open Space by Mansun