Weasel Walter (center) had one goal in mind for The Flying Luttenbachers: pure sonic terror. Courtesy of the artist hide caption toggle caption Courtesy of the artist A Blog Supreme Blast Beat Improv: Metallic Free Jazz October 27, 2009 • Throughout the '80s and early '90s, John Zorn and Bill Laswell were at the epicenter of extreme music. Hear five bands that take the ferocity of '60s free jazz and match it with pummeling death metal.
