I think jazz has given me freedom with my voice.
Free form jazz means absolutely nothing to me. Because there are no boundaries.
If you listen to Louis Armstrong from 1929, you will never hear anything better than that really, and you will never hear anything more free than that.
I already experimented with free jazz in the 1960s and, in my opinion, to play free jazz, you have to be a perfect musician and a perfect human being - and none of us are!
Jazz shouldn't have any mandates. Jazz is not supposed to be something that's required to sound like jazz. For me, the word 'jazz' means, 'I dare you.'
It's not easy to play in a framework that requires simplicity and to tastefully find ways to interject the kind of freedom that we have in playing jazz.
When you're playing jazz, you have to somehow overcome that feeling of being intimidated because your aim is to portray that freedom in what you're playing.
In World War II, jazz absolutely was the music of freedom, and then in the Cold War, behind the Iron Curtain, same thing. It was all underground, but they needed the food of freedom that jazz offered.