Barry Morgan to Phil Spector in 8 Steps
- Barry Morgan played percussion for Son of Schmilsson
- Son of Schmilsson includes bass played by Klaus Voormann
- Klaus Voormann played bass for Loop de Loop
- Loop de Loop was produced by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was arranged by George Tipton
- George Tipton arranged River Deep-Mountain High
- River Deep-Mountain High was written by Phil Spector