Pan Sonic (known as Panasonic before legal issues took away the letter A) was two guys (Mika Vainio and Ilpo Väisänen) project from Finland, who started out with long-term, low-frequency, high-decibel experiments and organizing rave parties in the country where "hardly anything happens ever". The minimalistic music of Pan Sonic is composed "from a forbidding array of pure tones, sinewaves, pulses, electronic squelches and ultrasonic waveforms, skilfully