Clockwise from upper left: Kelan Philip Cohran, Joseph Jarman, Mike Kelley w/Extended Organ, Mark Trayle, Rod Poole w/Voice of the Bowed Guitar, Pauline Oliveros

SASSAS is celebrating 20 years of it’s flagship concert series, sound. on September 27 – 29 with an installation of videos and ephemera from the SASSAS Archives at the MAK Center for Art and Architecture at the Schindler House. The installation features premieres of full length documentation from concerts by Glenn Branca, Kelan Phil Cohran, Extended Organ featuring Mike Kelley, Joseph Jarman, Pauline Oliveros, James Tenney and more. On Sunday the 29th, a closing event will include a performance of Rod Poole’s Voice of the Bowed Guitar, the first work presented at the Schindler House when sound. relocated from San Pedro in 2000. The closing event is free and open to the public 4PM – 8PM with the performance starting at 7PM.