Sylmar Soundsystem will start off as a place for Pacoima Techno to play vinyl they’ve come across over the years.

From 3 different sources:
A donated hip hop collection they found at a thrift store
Their radical aunty who fought for immigrants and lived to the age of 97. (Románticas, Corridos, Banda, Norteños.. etc)
A neighbor was moving and posted on Facebook. They came home with all of his records. (Punk, Industrial, Goth, Noise/Experimental..etc)