Bongo Rock '73 to Leo Leichter in 5 Steps
- Bongo Rock '73 features bass played by Jerry Scheff
- Jerry Scheff played bass for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson produced The Doobie Brothers - Listen to the Music
- The Doobie Brothers - Listen to the Music was produced by Leo Leichter