Mad Zach is one of the most interesting personages in contemporary electronic music. He is one of the world’s foremost experts in controllerism, which is the practice of using software controllers (MIDI, Open Sound Control, joystick) to create and perform music. He’s been finger drumming for almost a decade and his skills are masterclass. On March 8 Mad Zach will roll into Brooklyn, New York laden with gear and keen on expanding and potentially blowing minds at Brooklyn Bazaar.