Biography
Harvey Matusow's Jews Harp Band is a rare thing indeed. Harvey was an FBI agent and was paid to lie about members of the American Communist Party. He later after a spell in prison for biting the hand that fed him, turnd his hand to psycadelic jews harp music. For more on his life and music http://blog.wfmu.org/freeform/2006/07/harvey_matusow_.html
Biography text from Last.fm, available under CC BY-SA.