Sunday School was a 24 hour techno-focused dance music event held in Miami during WMC/Ultra week that started in 2006. It expanded each year in every way, most notably in the number of hours of music, number of stages, and number of artists playing. It outgrew its original home at the now defunct downtown Miami club Pawn Shop and has been held at Ice Palace studios since 2009. Integral Sound designs, engineers, and installs indoor and outdoor custom sound systems for the event in the vast warehouse-like space.