Al Dubin to Pretty Soon There'll Be Nothing Left for Everybody in 7 Steps
- Al Dubin wrote Shuffle Off to Buffalo
- Shuffle Off to Buffalo was written by Harry Warren
- Harry Warren wrote I Know Why
- I Know Why was sung by Harry Nilsson
- Harry Nilsson produced The Ivy Covered Walls
- The Ivy Covered Walls was published by Golden Syrup Music
- Golden Syrup Music published Pretty Soon There'll Be Nothing Left for Everybody