That'll Be the Day to I'll Never Leave You in 10 Steps
- That'll Be the Day was based on the song 1941
- 1941 was covered by Cynthia Henderson
- Cynthia Henderson recorded Life Line
- Life Line was covered by Jimmy Webb
- Jimmy Webb attended the funeral of Harry Nilsson
- Harry Nilsson sang So Long Dad
- So Long Dad was produced by Nilsson House
- Nilsson House produced All I Think About is You
- All I Think About is You was published by Golden Syrup Music
- Golden Syrup Music published I'll Never Leave You