The Fizz are a British pop music group formed in 2004 as a spin-off from the original group, Bucks Fizz. The core of the group consists of Cheryl Baker, Mike Nolan and Jay Aston, who are all former members of Bucks Fizz and performed as OBF initially with Shelley Preston and then replaced by Jay Aston. The group then performed as Formerly of Bucks Fizz, and Bobby McVay later became a member in 2015, making the group a quartet, and then renaming as The Fizz until he left in 2018. To date, the group have released four albums, three of which have charted in the Official UK Albums Chart. Their 2017 album The F-Z of Pop reached No.25, becoming the highest-charting Bucks Fizz related album in 33 years. In 2018, Christmas with the Fizz was released. In 2020, Smoke & Mirrors was released, reaching number 29 in the Official UK Albums Chart and number 6 on the Official Sales Chart. In May 2024, Mike Nolan announced his departure from the group effective later in the year.

Bucks Fizz were an English pop group that achieved success in the 1980s, most notably for winning the 1981 Eurovision Song Contest with the song "Making Your Mind Up". The group was formed in January 1981 specifically for the contest and comprised four vocalists: Bobby G, Cheryl Baker, Mike Nolan and Jay Aston. They received attention for the dance routine which accompanied the song, in which the male members of the group ripped the female members' outer skirts off to reveal much shorter mini-skirts beneath. The group went on to have a successful career around the world, but the UK remained their biggest market, where they had three No.1 singles with "Making Your Mind Up" (1981), "The Land of Make Believe" (1981) and "My Camera Never Lies" (1982) and became one of the top-selling groups of the 1980s. They also had UK Top 10 hits with "Now Those Days Are Gone" (1982), "If You Can't Stand the Heat" (1982), "When We Were Young" (1983) and "New Beginning " (1986). Bucks Fizz have sold over 50 million records worldwide.