Mexico City to Sigourney Weaver in 9 Steps
- Mexico City was published by Perryvale Music
- Perryvale Music published I've Got It
- I've Got It was written by Harry Nilsson
- Harry Nilsson produced Mother Nature's Son
- Mother Nature's Son was written by John Lennon
- John Lennon wrote Blackbird
- Blackbird features guitar played by Bill Martin
- Bill Martin was born on October 8
- October 8 is the birthday of Sigourney Weaver