Rock Winners From 2009 Grammy Awards

Here's a look at the winners last night in the Rock and Metal categories at the 51st Annual Grammy Awards:

Best Solo Rock Vocal Performance: John Mayer - Gravity
Best Rock Performance By A Duo Or Group With Vocals: Kings of Leon - Sex On Fire
Best Hard Rock Performance: The Mars Volta - Wax Simulacra
Best Metal Performance: Metallica - My Apocalypse
Best Rock Instrumental Performance: Zappa Plays Zappa Featuring Steve Vai & Napoleon Murphy Brock - Peaches En Regalia
Best Rock Song: Bruce Springsteen - Girls In Their Summer Clothes
Best Rock Album: Coldplay - Viva La Vida Or Death And All His Friends
Best Alternative Music Album: Radiohead - In Rainbows