The Ivy Covered Walls to The Tree in 8 Steps
- The Ivy Covered Walls was written by Harry Nilsson
- Harry Nilsson wrote All My Life
- All My Life was arranged by John Lennon
- John Lennon wrote Blackbird
- Blackbird was written by Paul McCartney
- Paul McCartney wrote Mother Nature's Son
- Mother Nature's Son was arranged by George Tipton
- George Tipton arranged The Tree