Mark Hudson to Warren Beatty in 9 Steps
- Mark Hudson produced Harry's Song
- Harry's Song was written by Richard Starkey
- Richard Starkey is also known as Ringo Starr
- Ringo Starr recorded Ringo
- Ringo was produced by Richard Perry
- Richard Perry produced Ambush
- Ambush was written by Harry Nilsson
- Harry Nilsson was originally tapped to sing backing vocals for You're So Vain
- You're So Vain might be about Warren Beatty