Steve Douglas to Leo Hickman in 12 Steps
- Steve Douglas arranged Bongo Rock '73
- 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 arranged Loop de Loop
- Loop de Loop features drums played by Keith Moon
- Keith Moon played Chinese wood blocks for All My Life
- All My Life was published by Blackwood Music
- Blackwood Music published Ambush
- Ambush was produced by Richard Perry
- Richard Perry produced Early In The Morning
- Early In The Morning was written by Leo Hickman