Richard Perry to Philip Seymour Hoffman in 9 Steps
- Richard Perry produced Turn On Your Radio
- Turn On Your Radio features piano played by Nicky Hopkins
- Nicky Hopkins played piano for Son of Schmilsson
- Son of Schmilsson includes guitar played by Peter Frampton
- Peter Frampton played guitar for Son of Dracula
- Son of Dracula features an appearance by Harry Nilsson
- Harry Nilsson wrote He Needs Me
- He Needs Me is heard in Punch-Drunk Love
- Punch-Drunk Love stars Philip Seymour Hoffman