"[Sights enabling musical inspiration] The memory of things gone is important to a jazz musician [...] Things like the old folks singing in the moonlight in the back yard on a hot night, or something someone said long ago. I remember I once wrote a sixty-four-bar piece about a memory of when I was a little boy in bed and heard a man whistling on the street outside, his footsteps echoing away. Things like these may be more important to a musician than technique."