April 19 to Mr. Richland's Favorite Song in 9 Steps
- April 19 is the birthday of Mark Volman
- Mark Volman was a member of Turtles
- Turtles recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was covered by David Cassidy
- David Cassidy recorded This Could Be the Night
- This Could Be the Night was sung by Harry Nilsson
- Harry Nilsson produced Everything's Got 'Em
- Everything's Got 'Em was published by Six Continents Music
- Six Continents Music published Mr. Richland's Favorite Song