Los Angeles - MixRevolution has announced the official launch of its online social network for music DJs, which after a year in beta mode has attracted over 1,600 DJ members across genres ranging from hip-hop and scratch to dance. The site, which counts members including Grandmaster Roc Raida, DJ Rhettmatic and DJ Honda, lets DJs post bios and original mixes, and also features artist interviews, DJ interviews, product reviews and event coverage.