Rosie Gaines (born Rosemary Gaines; June 26, 1960) is an American singer, songwriter and record producer from Pittsburg, California. Gaines is a former band member of Prince's group the New Power Generation. She duetted with singer Prince on the hit song "Diamonds and Pearls". She released a number of dance hits, the most notable being "Closer than Close", which made the top 10 on the UK Singles Chart in 1997. == Career == === Ensemble === Gaines' first band was... [more on Wikipedia]