Jim Keltner to Tom Hanks in 8 Steps
- Jim Keltner played percussion for Pussy Cats
- Pussy Cats includes bass played by Klaus Voormann
- Klaus Voormann played bass for Son of Schmilsson
- Son of Schmilsson includes percussion played by Ray Cooper
- Ray Cooper produced How About You
- How About You was produced by George Fenton
- George Fenton composed the score for You've Got Mail
- You've Got Mail features an appearance by Tom Hanks