Watch Brad Paisley Perform Live with the Rolling StonesCarrie Underwood and Joe Walsh also appeared during Paisley's opening set.
Bruce Springsteen & Chris Martin Play Bono, Join U2 at World AIDS Day Concert: WatchKanye West and Carrie Underwood also performed—though not with U2.
Breaking Down Music’s Top 40 Money Makers: The Richest, The Youngest, The Prog Rock-iestIt's easy to forget that most of those songs that make you dance and cry and laugh and love are written by filthy rich, savvy business people.
Rockers Reach Out To Oklahoma Tornado Survivors [Bret Michaels Video]
Country's Stars Dress Upstages Country Star
Carrie Underwood's Dress Takes Over GRAMMY Performance
Behind The Song: Carrie Underwood "Blown Away"
Jukebox Jury: Has Country Gone Too Pop?
Jack White, The Lumineers, Ed Sheeran And Elton John Added To GRAMMY Line-Up
Aerosmith Collab With Johnny Depp, Carrie Underwood On New Album - Plus 5 More Unlikely Duets We'd Like To SeeThe collaborations on Aerosmith's upcoming album got us thinking about who else would make for totally strange yet totally awesome duet partners with Steven Tyler.