Zombie Jamboree (Back to Back) to Steve Douglas in 11 Steps
- Zombie Jamboree (Back to Back) was produced by Trevor Lawrence
- Trevor Lawrence produced Baby, I'm Yours
- Baby, I'm Yours was published by Blackwood Music
- Blackwood Music published Good For God
- Good For God features bass played by Klaus Voormann
- Klaus Voormann played bass for Loop de Loop
- Loop de Loop was arranged by John Lennon
- John Lennon executed the mix down for Bongo Rock '73
- Bongo Rock '73 features bass played by Jerry Scheff
- Jerry Scheff played bass for Bongo Rock
- Bongo Rock was arranged by Steve Douglas