A night of deep-listening, experimental quadraphonics and live visuals at Ridgewood SoundLab. Tickets: $15 door (cash, Venmo), $10 early-bird. NOTAFLOF. Quadraphonic music by: – Franck Martin (San Francisco) – ASDB – Makamqore – Carnal Ex Live visuals by: – GRNCH – Gwenprime Hosted by New York Modular Society.