Al Kooper to Michael Viner in 7 Steps
- Al Kooper was a member of Blood, Sweat & Tears
- Blood, Sweat & Tears recorded Without Her
- Without Her was recorded by Glen Campbell
- Glen Campbell played guitar for Bongo Rock '73
- Bongo Rock '73 features bass played by Jerry Scheff
- Jerry Scheff played bass for Bongo Rock
- Bongo Rock was produced by Michael Viner