Tom Morello, Lou Reed, Saul Williams among first signers
David Crosby, Tom Morello say they expected police action at Zuccotti Park
The Nightwatchman continues to fight the power
Rage guitarist says movement has identified 'correct villains'
Also: Radiohead on their next album, Bjork in concert, more
Rage Against the Machine guitarist on why he supports the movement
Rage Against the Machine guitarist plays 'The Fabled City'
Who is the Nightwatchman? Protest singer? Guitar god? Harvard geek? Working-class hero? Or could he be all of the above?