Who are george Michael and Andrew ridgeley Did they sing the last Christmas song?

George Michael and Andrew Ridgeley are best known as the British pop duo Wham!, which achieved significant fame in the 1980s. They released the iconic holiday song "Last Christmas" in 1984, which has since become a festive classic. While the song was a major hit, it was not included on an album at the time of its release, but it has since been featured on various collections. George Michael later enjoyed a successful solo career, while Ridgeley pursued other interests.