Katy Perry ET and Part of Me Grammy Awards 2012 performance HD 54th Grammys

Katy Perry Grammy Awards 2012 blue hair HD 54th Grammys

The Band Perry Channel of my mind Grammy Awards 2012 performance HD 54th Grammys

Glen Campbell The Band Perry Blake Shelton Gentle on My Mind Southern Nights Rhinestone Cowboy Grammy Awards 2012 HD 54th Grammys

Deadmau5 Foo Fighters Grammy Awards 2012 performance HD 54th Grammys

Jennifer Hudson Grammy Awards 2012 performance HD 54th Grammys

Bruce Springsteen and The EStreet Band Grammy Awards 2012 performance HD 54th Grammys

Deadmau5 Grammy Awards 2012 performance HD 54th Grammys

Blake Shelton Glen Campbell tribute Grammy Awards 2012 performance HD 54th Grammys

Adele after voice operation Grammy Awards 2012 performance HD 54th Grammys

Adele Rolling in the Deep Grammy Awards 2012 performance HD 54th Grammys

Paul McCartney My valentine Grammy Awards 2012 performance HD 54th Grammys

Taylor Swift Grammy Awards 2012 full performance HD 54th Grammys

Taylor Swift Mean Grammy Awards 2012 performance HD 54th Grammys

Paul McCartney Grammy Awards 2012 full performance HD 54th Grammys

David Guetta and Chris Brown Grammy Awards 2012 performance HD 54th Grammys

Tony Bennett and Carrie Underwood Grammy Awards 2012 performance HD 54th Grammys

Foster the People Wouldnt It Be Nice Grammy Awards 2012 performance HD 54th Grammys

Chris Brown Beautiful people Grammy Awards 2012 performance HD 54th Grammys

Adele Rolling in the Deep Grammy Awards 2012 full performance HD 54th Grammys