Ani DiFranco, Dan Gellert, Donovan, Jackson Browne, Jimmy LaFave, Joel Rafael, John Leventhal, John Mellencamp, Judy Collins, Lucinda Williams, Old Crow Medicine Show, Ramblin' Jack Elliott, Rosanne Cash, Ry Cooder, Sweet Honey In The Rock, The Del McCoury Band, Tim O'Brien, Tom Morello & Tony Trischka
![Save the Hammer for the Man (SongAid) [Live] [feat. Carl Restivo] - Single - Tom Morello](https://is1-ssl.mzstatic.com/image/thumb/Music113/v4/06/81/b2/0681b254-ff25-ccf8-56d8-f04c384a0aa3/195081551579.jpg/200x200bb.jpg)
