He joined Bono on stage for a rendition of “I Still Haven’t Found What I’m Looking For"
Perhaps we've finally found 2015's song of the summer
Bono was unable to perform
Carrie Underwood, Dave Grohl and the Zac Brown Band all performed at the concert for veterans
Jason Isbell & Amanda Shire, Low, Trampled by Turtles, Justin Townes Earle and more contribute to the album
Bruce Springsteen's E Street Band saxophonist dies at 69
How many music legends can you gather under one roof? The folks at Madison Square Garden will find out this evening as a who’s who of rock and pop — from Paul...