The Muppets
Paul Simon
Starship
Polo Rojas & Walter (Muppet)
The Muppets Barbershop Quartet
Camilla and the Chickens
Andrew Bird
Mahna Mahna and The Two Snowths
Lyrics for this song have yet to be released
Forget You was written by Brody Brown & Ari Levine & Philip Lawrence & Bruno Mars & CeeLo Green.
Camilla and the Chickens released Forget You on Mon Nov 21 2011.