Mara Gibb to James Burton in 13 Steps
- Mara Gibb is also known as Klaus Voormann
- Klaus Voormann played bass for Pussy Cats
- Pussy Cats includes trombone played by Chuck Findley
- Chuck Findley played trombone for Loop de Loop
- Loop de Loop was arranged by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was sung by Harry Nilsson
- Harry Nilsson sang The Ash Grove
- The Ash Grove was written by Diane Lampert
- Diane Lampert wrote All For Your Love
- All For Your Love was written by Scott Turner
- Scott Turner wrote Foolish Clock
- Foolish Clock features guitar played by James Burton