Julia Tillman to Roland Barber in 9 Steps
- Julia Tillman sang backing for Loneliness
- Loneliness was written by Yoko Ono
- Yoko Ono married John Lennon
- John Lennon played piano for Old Dirt Road
- Old Dirt Road has backing vocals by Harry Nilsson
- Harry Nilsson produced Cowboy
- Cowboy was published by Unichappell Music
- Unichappell Music published Garbage Can Ballet
- Garbage Can Ballet by Bill DeMain features trombone played by Roland Barber