Current and ongoing projects include Stirrup (Charles Rumback and Nick Macri), Ballister, Joe McPhee’s Survival Unit III, Screw and Straw, the Party Knüllers as well as numerous one off projects. Past ensembles of note include the Brötzmann Chicago Tentet, Anthony Coleman’s Self Haters Orchestra, The Valentine Trio, The Boxhead Ensemble, ADA trio (w/ Peter Brötzmann and Paal Nilssen-Love), the Vandermark Five and Ken Vandermark’s Frame Quartet, Seval, Friction Brothers and Terminal 4. Improvisors he has worked with include Clare Cooper, Charlotte Hug, Andrea Neumann, Sofia Jernberg, Jaimie Branch, Shelly Hirsch, Tomeka Reid, Michiyo Yagi, Carrie Shull, Gunda Gottschalk, Carrie Biolo, Birgitte Uhler, Rachel Wadham, Mary Halvorson, Joelle Leandre, Joanne Powers, Zeena Parkins, Lotte Anker, Tine Asmundsen, Jessica Pavone as well as a number of guys. He also leads a revolving cast large ensembles under the name Lightbox Orchestra. His extensive discography includes free improvised and free jazz recordings as well as new music, pop, rock and noise.