David Cassidy to Vincent DeRosa in 7 Steps
- David Cassidy recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by Collage
- The Collage has songs arranged by Perry Botkin
- Perry Botkin arranged Duit on Mon Dei
- Duit on Mon Dei includes saxophone played by Bobby Keys
- Bobby Keys played saxophone for ...That's the Way It Is
- ...That's the Way It Is includes French horn played by Vincent DeRosa