Rolling Stone:
Bruce Springsteen, Dave Matthews, Eddie Vedder, Tom Morello and dozens of other musicians will help Pete Seeger celebrate his 90th birthday May 3rd, during a concert at Madison Square Garden. The concert — which will also feature performances of the folk icon’s songs by Warren Haynes, Joan Baez, Arlo Guthrie, Emmylou Harris and Kris Kristofferson — will benefit the Clearwater organization, organizers announced this morning.