Extince (also known as "Exter-O-naldus" or "De Exter"or "De Prins Extince") was one of the first Dutch language rappers in the Netherlands to appear in the Dutch music charts. Extince was born as Peter Kops in Oosterhout, The Netherlands. One of his biggest musical influences as a child was Creedence Clearwater Revival. His first successful song, "The Milkshake Rap", was written completely in the English language. His first song in Dutch, "Spraakwater" (literal translation: "speech water"), was an immediate hit upon its release in 1995.