Rick Jarrard to Leader of the Pack in 9 Steps
- Rick Jarrard produced The Tree
- The Tree was published by Six Continents Music
- Six Continents Music published Angie's Suite
- Angie's Suite was published by Unichappell Music
- Unichappell Music published The Family
- The Family was sung by Harry Nilsson
- Harry Nilsson sang River Deep-Mountain High
- River Deep-Mountain High was written by Ellie Greenwich
- Ellie Greenwich co-wrote the song Leader of the Pack