Sylvia Robinson produced a 1979 song what group whose fifth album was released in 1999?
Rapper's Delight "Rapper's Delight" is a hip-hop song released in September 1979 by The Sugarhill Gang, and produced by ex-Mickey and Sylvia member Sylvia Robinson.
PXR5 PXR5 is the ninth studio album by Hawkwind, released in 1979. It reached No. 59 on the UK album charts.