Danny Kortchmar to Irving Music in 6 Steps
- Danny Kortchmar played guitar for Lady Gaye
- Lady Gaye features drums played by Jim Keltner
- Jim Keltner played drums for Drumming is My Madness
- Drumming is My Madness was written by Harry Nilsson
- Harry Nilsson wrote What Can I Do
- What Can I Do was published by Irving Music