The Source/Filter Music Collective, a women-led arts collective focused on reimagining opera and classical music in Los Angeles has announces upcoming events this fall. First up is “Operatoberfest,” a one-night-only celebration of beer, bratwurst, and belting. Manfred Anaya, Matthew Ian Welch, Rachel Yo, Rae Shrum, and pianist Charlie Kim are among performers. Benny Boy Brewing hosts the event. Performance Date: {…}