Jon Raskin has been a member of Rova Saxophone Quartet for the last 45 years exploring the relationship of improvisation and composition, developing and honing the language of ensemble
music and researching linguistic possibilities of the saxophone. He has performed and/or recorded with Anthony Braxton, Fred Frith, Sam Rivers, Tim Berne, Phillip Johnston, Leo Smith, Frank Gratkowsi, Phillip Greenlief, and Carla Harryman.