Ilona Knopfler to Wonderful Summer in 7 Steps
- Ilona Knopfler recorded One
- One was published by Unichappell Music
- Unichappell Music published Guess Who's Coming To Lunch
- Guess Who's Coming To Lunch was written by Harry Nilsson
- Harry Nilsson wrote Shady Lane
- Shady Lane was written by Perry Botkin
- Perry Botkin was the arranger of Wonderful Summer