This song comes from the Ghostbusters 2 soundtrack. Doug E. Fresh emerged in 1983 and was the first person in rap to beat box, performing perfect vocal impersonations of drums. He was one of the biggest 80s rap artists. I never really liked Ghostbusters 2 the way I did the first one. The threat of Vigo The Carpathian never seemed as world threatening as Gozar The Destroyer, though I might need to give it another look.