You're Sixteen to Warren Beatty in 9 Steps
- You're Sixteen features bass played by Klaus Voormann
- Klaus Voormann played bass for Nilsson Schmilsson
- Nilsson Schmilsson includes percussion played by Richard Perry
- Richard Perry produced I'll Never Leave You
- I'll Never Leave You was published by Golden Syrup Music
- Golden Syrup Music published Who Done It?
- Who Done It? was written by Harry Nilsson
- Harry Nilsson was initially going sing backup on Carly Simon's You're So Vain
- You're So Vain might be about Warren Beatty