Ambush to September 7 in 10 Steps
- Ambush was sung by Harry Nilsson
- Harry Nilsson wrote Chicago
- Chicago was published by Robin Hood Music Co.
- Robin Hood Music Co. published I Know
- I Know was written by John Marascalco
- John Marascalco wrote Building Me Up
- Building Me Up was written by Scott Turner
- Scott Turner wrote My Baby's Coming Home
- My Baby's Coming Home was written by Buddy Holly
- Buddy Holly was born on September 7