Doormouse is an alias of electronic musician and breakcore producer, live performer and DJ Daniel Martin born in Milwaukee, Wisconsin, now living in Miami, Florida. He sometimes appears as Dan Doormouse. He began making music and DJing in the 90s. In 1997 he founded Addict Records "to explore different realms of 'experimental electronic' based music". Later he also started Distort as a sublabel of Addict.