Chris Smith to April 12 in 7 Steps
- Chris Smith wrote Ballin' the Jack
- Ballin' the Jack features piano played by Mac Rebennack
- Mac Rebennack played piano for Shuffle Off to Buffalo
- Shuffle Off to Buffalo was sung by Harry Nilsson
- Harry Nilsson wrote The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by David Cassidy
- David Cassidy was born on April 12