Brooklyn performance space for experimental music: Tristan Perich performed by Vicky Chow at a free outdoor music festival at Bryant Park (11 September), Robert Ashley Celestial Excursions (12–14), Nadah El-Shazly (16), John Zorn’s COBRA (17), Selwa Abt AKA Bergsonist (18), Vijay Iyer/Tyshawn Sorey/Steve Lehman Fieldwork album release (19), Mary Halvorson's Amaryllis Sextet (21), Jules Reidy (24), Lamin Fofana (25), Peter Evans + Arun Ramamurthy (1 October), JJJJJerome Ellis (2), M³ Festival (4), Triple Canopy symposium (10–11), Natural Information Society + Kalia Vandever (13), Brian Chase/Lee Ranaldo/David Watson (17), Mivos Quartet perform Ambrose Akinmusire and others (27), Nate Wooley’s The Rise Of The Novel (29), Sugarcane screening with live score by Mali Obomsawin (30), workshop on Anthony Braxton’s compositional systems (4 November), Kelly Moran album release (6), Braxton's Syntactical Ghost Trance Music (5), ICE perform Braxton and Mary Halvorson (12), a tribute to Dr. Muhal Richard Abrams (14–15), Music For Two Pianos by Braxton, Robert Ashley and "Blue" Gene Tyranny, Henry Threadgill and Jace Clayton (19–22), Patricia Brennan album release (1 December), Sylvie Courvoisier duos with Mary Halvorson and Wadada Leo Smith (7), Elliott Sharp book launch and duets with James Brandon Lewis (10), Adam Rudolph's Hu Vibrational (12), Phill Niblock's Annual Winter Solstice (21). Brooklyn Roulette, various times and prices.