Other Minds in association with the Common Sense Composers Collective presents the 4th annual Opus 415 New Music Marathon: a ten hour extravaganza with new works by more than 25 emerging and established Bay Area composers.

100+ performers, including Eitan Steinberg (1-3:30), Keeril Makan (3:30-6), and the David Wessel/Vijay Iyer Duo (6-8:30).