Bob Corff to Without You in 13 Steps
- Bob Corff was a member of The Purple Gang
- The Purple Gang was managed by Tony Richland
- Tony Richland inspired the name of Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song was published by Six Continents Music
- Six Continents Music published The Tree
- The Tree was written by Harry Nilsson
- Harry Nilsson wrote Remember (Christmas)
- Remember (Christmas) was recorded by Vicki Stuart
- Vicki Stuart recorded Remember
- Remember was covered by Cynthia Henderson
- Cynthia Henderson recorded You're Breaking My Heart
- You're Breaking My Heart was produced by Richard Perry
- Richard Perry produced Without You