Harry Nilsson to The Next Day in 8 Steps
- Harry Nilsson sang backing for The Door into Summer
- The Door into Summer features bass played by Chip Douglas
- Chip Douglas produced Turtles' recording of Battle Of The Bands
- Battle Of The Bands was covered by Turtles
- Turtles recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was covered by Collage
- The Collage has songs arranged by Perry Botkin
- Perry Botkin arranged Debbie Burton's recording of The Next Day