Bucks Fizz are an English pop music group, formed in 1981 to compete in the Eurovision Song Contest that year. They won with "Making Your Mind Up", which is still their best-known song. The group was initially made up of four vocalists: Bobby G, Cheryl Baker, Mike Nolan and Jay Aston, whose gimmick was that they were all blond. The group went on to have a successful career around the world, although their biggest success was in the UK where they had three No.1 singles and became one of the top-selling groups of the 1980s. Their worldwide record sales have exceeded 15 million.