Paul McCartney to Liza Minnelli in 12 Steps
- Paul McCartney wrote Blackbird
- Blackbird features guitar played by Bill Martin
- Bill Martin wrote Rainmaker
- Rainmaker was produced by Harry Nilsson
- Harry Nilsson wrote Best Friend
- Best Friend was published by Warner-Tamerlane Publishing Co.
- Warner-Tamerlane Publishing Co. published Episode
- Episode was published by Six Continents Music
- Six Continents Music published Escape Possible
- Escape Possible was produced by Rick Jarrard
- Rick Jarrard produced The Wailing of the Willow
- The Wailing of the Willow was recorded by Liza Minnelli