David Axelrod / Letta Mbulu - The Signs / Pula Yetla (Album)
David Axelrod - The Edge (David Axelrod at Capitol Records 1966-1970) (Compilation)
David Axelrod - The Edge: David Axelrod at Capitol Records 1966-1970 (Compilation)
David Axelrod - The Signs, Part One (Instrumental)