Brooklyn, NY: September 7, Roulette opens the Fall 2012 season with the highly acclaimed Mary Halvorson Septet. Featuring Jonathan Finlayson (trumpet), Jon Irabagon (alto saxophone), Ingrid Laubrock (tenor saxophone), Jacob Garchik (trombone), Mary Halvorson (guitar), John Hébert (bass) & Ches Smith (drums) the evening's performance will feature brand new material. The septet is an extension of Ms. Halvorson's existing quintet, and is her largest project to date. Written for some of her closest collaborators, the new music will feature expansive horn harmonies reminiscent of a big band, combined with the improvisational energy of a smaller group. This concert has been made possible by a Chamber Music America Presenting Jazz Grant in conjunction with Roulette.