Esdjco, or Extra Strong DJ Company as their website states (www.esdjco.com). They make clothes, many featuring recognizable DJ items such as Headphones and Turntables. Mostly they just make t-shirts that feature their logo in some sort of whacked out design, they also make some other things like sweaters, pants and shorts. They only make clothing, and pretty much all of its geared towards your DJ or raver. A niche market if I ever did see one, granted I have like 4 of their t-shirts and a hat :) Despite the limited market appeal, they've been in business for close to 8 years now.