Richard Perry to Head in 9 Steps
- Richard Perry produced Turn On Your Radio
- Turn On Your Radio was published by EMI
- EMI published The World Is Coming To An End
- The World Is Coming To An End was written by Harry Nilsson
- Harry Nilsson produced Back Off Boogaloo
- Back Off Boogaloo was arranged by Van Dyke Parks
- Van Dyke Parks appears in The Two Jakes
- The Two Jakes stars Jack Nicholson
- Jack Nicholson wrote Head