I Know to Richard Barnes in 11 Steps
- I Know was published by Robin Hood Music Co.
- Robin Hood Music Co. published Do You Wanna (Have Some Fun)
- Do You Wanna (Have Some Fun) was written by John Marascalco
- John Marascalco wrote So Proud of You
- So Proud of You was recorded by Vivian Roberts
- Vivian Roberts recorded So Proud of You
- So Proud of You was written by Harry Nilsson
- Harry Nilsson wrote Miss Butter's Lament
- Miss Butter's Lament was published by Six Continents Music
- Six Continents Music published Maybe
- Maybe was recorded by Richard Barnes