I Know Why to June 13 in 9 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 Flash Harry
- Flash Harry includes drums played by Ringo Starr
- Ringo Starr produced The End (Moonbeam)
- The End (Moonbeam) was written by Paul Buckmaster
- Paul Buckmaster was born on June 13