Ellie Greenwich to Tom Hanks in 9 Steps
- Ellie Greenwich wrote River Deep-Mountain High
- River Deep-Mountain High was produced by Rick Jarrard
- Rick Jarrard produced Mr. Richland's Favorite Song
- Mr. Richland's Favorite Song was published by Six Continents Music
- Six Continents Music published Miss Butter's Lament
- Miss Butter's Lament was written by Harry Nilsson
- Harry Nilsson wrote I Guess the Lord Must Be in New York City
- I Guess the Lord Must Be in New York City is heard in You've Got Mail
- You've Got Mail features an appearance by Tom Hanks