I'd Do It All Again to She's Leaving Home in 8 Steps
- I'd Do It All Again was written by Harry Nilsson
- Harry Nilsson wrote Mrs. Livingston I Presume
- Mrs. Livingston I Presume was published by Six Continents Music
- Six Continents Music published The Tree
- The Tree was produced by Rick Jarrard
- Rick Jarrard produced River Deep-Mountain High
- River Deep-Mountain High was arranged by George Tipton
- George Tipton arranged She's Leaving Home