Jeff Barry to Johnny Thunder in 8 Steps
- Jeff Barry wrote River Deep-Mountain High
- River Deep-Mountain High was produced by Rick Jarrard
- Rick Jarrard produced Cast And Crew
- Cast And Crew was arranged by George Tipton
- George Tipton arranged She's Leaving Home
- She's Leaving Home was sung by Harry Nilsson
- Harry Nilsson arranged Loop de Loop
- Loop de Loop was a Top 40 hit for Johnny Thunder