Snoop Dogg, Tom Morello, Garth Brooks and more paid respects in Washington D.C.
Half the new album tracks were previously released or played in concert
'High Hopes' is a mixture of covers, studio outtakes and re-recorded originals.
Moby, Deadmau5, Talib Kweli and more tell all
Wayne Kramer, Tom Morello and the Gaslight Anthem's Brian Fallon assist
Guitarist worked with composer on the soundtrack for the upcoming sci-fi film
Artist confirms Australian studio time with Tom Morello
Rockers contribute song to One Campaign's anti-poverty initiative
Johnny Marr, James Hetfield, Tori Amos and more
Artists unite for One Campaign on Bruce Springsteen's song
Rocker signs on to One Campaign's latest anti-poverty initiative
May 28th show will also celebrate release of duets album
Rocker marks International Workers' Day with Nightwatchman songs
Folk-rockers rally for protest anthem
Event will celebrate the life of the paralyzed Iraq war veteran