"We have to understand the history of Jazz-music, it's American music and we Europeans shouldn't be so ignorant and forget it all the time, without the blues, the swing and be-bop I wouldn't be able to do what I try to do." Peter Brötzmann: Walking in Freeland  Artist and musician Peter Brötzmann is best known as one of the preeminent figures in contemporary improvised music. He was trained as a…