Isolation to Tony Zajkowski in 11 Steps
- Isolation was written by John Lennon
- John Lennon wrote She's Leaving Home
- She's Leaving Home was produced by Rick Jarrard
- Rick Jarrard produced Cuddly Toy
- Cuddly Toy was arranged by George Tipton
- George Tipton arranged Don't Leave Me
- Don't Leave Me was published by Six Continents Music
- Six Continents Music published Mrs. Livingston I Presume
- Mrs. Livingston I Presume was published by Warner-Tamerlane Publishing Co.
- Warner-Tamerlane Publishing Co. published Best Friend
- Best Friend was recorded by Tony Zajkowski