"I had been composing just for myself, and people would say I played so orchestrally, and wondered if I thought about having someone write a piece for me for an orchestra. And I thought, I don't want someone else to write that. You know I finally had made an overhead chart of my drums and what pitches the cymbals and toms were tuned to, and what have you. And I started to compose just with what I had for my solo drumming."