Supersongs to Glen Campbell in 8 Steps
- Supersongs published So Long Dad
- So Long Dad was sung by Harry Nilsson
- Harry Nilsson wrote I've Got It
- I've Got It was published by Perryvale Music
- Perryvale Music published Mexico City
- Mexico City was written by Perry Botkin
- Perry Botkin played bongos for Bongo Rock '73
- Bongo Rock '73 features guitar played by Glen Campbell