Klaus Voormann to Kojak Columbo in 7 Steps
- Klaus Voormann played bass for Loop de Loop
- Loop de Loop was arranged by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was produced by Rick Jarrard
- Rick Jarrard produced Miss Butter's Lament
- Miss Butter's Lament was written by Harry Nilsson
- Harry Nilsson produced Kojak Columbo