Harry Nilsson to Paul Williams in 12 Steps
- Harry Nilsson wrote Ambush
- Ambush was published by EMI
- EMI published Puget Sound
- Puget Sound was published by Blackwood Music
- Blackwood Music published Good For God
- Good For God features guitar played by Jesse Ed Davis
- Jesse Ed Davis played guitar for Loop de Loop
- Loop de Loop was produced by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was arranged by George Tipton
- George Tipton was nominated for an Oscar for the music he composed for the film Phantom of the Paradise
- Phantom of the Paradise is a 1974 film starring Paul Williams