Junior Vasquez (born Donald Gregory Mattern; August 24, 1946) is an American club DJ, record producer and remixer prominent in the 1980s and 1990s. He has been referred to as one of the only club DJs of his time to gain international attention. == Career == Mattern moved to New York City as a young man of 24 in 1971 with ambitions of becoming a fashion designer, briefly attending Fashion Institute of Technology (FIT) and working for a while as... [more on Wikipedia]