"I've missed you too," reclusive singer tells fans in New York
"Everything you see us using onstage is underwater," says Brad Paisley
Sonic Youth's Thurston Moore, Fugazi's Ian MacKaye and more speak out in 'I Need That Record!'
Robert Del Naja on special guests and the group's "aggressive" next album
Concert doc captures all the glow sticks, pot smoke and guitar shredding of the real thing