Bill Halverson Solo Audios All Bill Halverson Media All Bill Halverson Media Producer Born To Rock And Roll (1991) Roger McGuinn Produced Graham Nash & David Crosby (1972) Graham Nash & David Crosby Engnrd Songs For Beginners (1971) Graham Nash Mx Dn En History Of Eric Clapton (0000) Eric (Patrick) Clapton Mx Dn En Delaney & Bonnie & Friends On Tour With Eric Clapton (0000) Delaney & Bonnie Mx Dn En The Best Of Delaney & Bonnie (0000) Delaney & Bonnie