Peter Brown (born July 11, 1953) is an American singer-songwriter and record producer. Brown was a popular performer in the late 1970s and early 1980s. His biggest success was the release of the LP in 1977 called A Fantasy Love Affair which produced the disco hits "Do Ya Wanna Get Funky with Me" and "Dance With Me". He wrote, with Robert Rans, Madonna's hit "Material Girl".

Source: Wikipedia (https://en.wikipedia.org/wiki/Peter_Brown_(singer))