Disco Mix Club (DMC) is a DJremix service founded by Tony Prince which began as a radio show (Disco Mix Club Show) in 1981 on Radio Luxembourg in the UK. DMC started operating as a remix service in 1983. They started producing remix cassettes in February 1983, and vinyl in July 1984. In 1989 they began producing compilation CDs, and later began issuing remixes exclusively on CD. In 1986, DMC started the annual DMC World DJ Championships through the Mixmag magazine.