I Know Why to Without You - His Greatest Hits in 15 Steps
- I Know Why was written by Harry Warren
- Harry Warren wrote Shuffle Off to Buffalo
- Shuffle Off to Buffalo features piano played by Mac Rebennack
- Mac Rebennack is also known as Dr. John
- Dr. John played piano for Duit on Mon Dei
- Duit on Mon Dei includes saxophone played by Gene Cipriano
- Gene Cipriano played saxophone for Pussy Cats
- Pussy Cats includes drums played by Jim Keltner
- Jim Keltner played drums for Back Off Boogaloo
- Back Off Boogaloo features piano played by Jane Getz
- Jane Getz was born in Chicago
- Chicago was published by Robin Hood Music Co.
- Robin Hood Music Co. published Do You Wanna (Have Some Fun)
- Do You Wanna (Have Some Fun) was written by Harry Nilsson
- Harry Nilsson recorded Without You - His Greatest Hits