What I try to do is produce an atmosphere where musicians want to invest in what they do and give to the recording. I hire those musicians who I know will play something creative and interesting.

As much as I think John Coltrane belongs on the list, I think without Coleman Hawkins and Lester Young, both of whom defined improvising on the tenor sax, there would not have been the evolution of the craft by John Coltrane.

What I try to do is produce an atmosphere where musicians want to invest in what they do and give to the recording. I hire those musicians who I know will play something creative and interesting.

But when I first got cancer, after the initial shock and the fear and paranoia and crying and all that goes with cancer - that word means to most people ultimate death - I decided to see what I could do to take that negative and use it in a positive way.

The reality is that what you find out is that your head is the medicine. If your head is not in the right place and you don't think positively, all the medicine technology in the world is not going to work.

Think about it: Look at the strides of awareness and treatment and tests that women have had with breast cancer, that the gay community has had with AIDS, because they're active and they talk about it.

If you want to play somebody's music, you'd better go into his house.