Essential Kool and DJ Rhettmatic certainly are a Californian-based duo who released their 1st recording, Kozmonautz, in 1995. Since that time, they’ve gone to found an organization known as the Visionaries, comprising themselves plus Dannu, Lord Zen, LMNO, and 2Mformer mate. DJ Rhettmatic offers produced a name for himself in the L.A. underground picture, working with famous brands M-Boogie, DJ Babu, Varieties of Beyond, and Ras-Kass.