Ken Ascher to Barbara Bach in 8 Steps
- Ken Ascher played piano for All My Life
- All My Life was produced by John Lennon
- John Lennon wrote Blackbird
- Blackbird features guitar played by Bill Martin
- Bill Martin wrote The Door into Summer
- The Door into Summer was written by Chip Douglas
- Chip Douglas was born on August 27
- August 27 is the birthday of Barbara Bach