Maria Nocera, known by her stage names, Nocera or DJ Nocera, is a Sicilian born, American club DJ, trip hop, pop, and freestyle singer. She is probably best known for her 1986 freestyle hit, "Summertime, Summertime." Wikipedia
The definitive Wikipedia entry for Nocera. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Nocera_%28singer%29