Klaus Voormann to Max Colpet in 12 Steps
- Klaus Voormann played bass for Loop de Loop
- Loop de Loop features guitar played by Danny Kootch
- Danny Kootch played guitar for Pussy Cats
- Pussy Cats includes saxophone played by Trevor Lawrence
- Trevor Lawrence produced I Need You
- I Need You was written by Harry Nilsson
- Harry Nilsson wrote The Tree
- The Tree was published by Six Continents Music
- Six Continents Music published Man Wasn't Meant To Fly
- Man Wasn't Meant To Fly was published by Unichappell Music
- Unichappell Music published Gemeinsam
- Gemeinsam was written by Max Colpet