Bongo Rock '73 to Michael Chertock in 9 Steps
- Bongo Rock '73 features guitar played by David T. Walker
- David T. Walker played guitar for Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson sang Campo de Encino
- Campo de Encino was written by Jimmy Webb
- Jimmy Webb recorded Life Line
- Life Line was recorded by Diana Ross
- Diana Ross recorded Remember (Christmas)
- Remember (Christmas) was covered by Michael Chertock