Wham! was a British pop duo formed in 1981 by George Michael and Andrew Ridgeley, whose vibrant sound and charisma defined a generation of 1980s pop. Blending infectious hooks, soulful vocals, and youthful energy, they delivered global hits like “Wake Me Up Before You Go-Go” and “Last Christmas.” With their stylish image and danceable melodies, Wham! became one of the decade’s best-selling acts, helping pave the way for Michael’s acclaimed solo career and leaving a lasting legacy as icons of upbeat, feel-good pop music.