Number 80 on DJs Mag Chart. MARKUS SCHULZ is German-American DJ and music producer based in Miami, Florida. Best known for his weekly radio show titled Global DJ Broadcast that airs on Digitally Imported radio, After House FM and other online stations, Schulz is also the founder of the label Coldharbour Recordings and Schulz Music Group (SMG), an Artist management company that manages rising stars in the industry including Nifra, Fisherman & Hawkins, Mr. Pit, Grube & Hovespian and Adina Butar. In September 2012, Schulz was crowned America’s Number 1 DJ by DJ Times.