Buddy Holly to Unison Ad in 8 Steps
- Buddy Holly wrote My Baby's Coming Home
- My Baby's Coming Home was written by Harry Nilsson
- Harry Nilsson wrote Everything's Got 'Em
- Everything's Got 'Em was published by Unichappell Music
- Unichappell Music published The Tree
- The Tree was published by Six Continents Music
- Six Continents Music published One
- One is heard in Unison Ad