ABBAABBA, the iconic Swedish pop supergroup formed in 1972, achieved global fame with hits from 1974 to 1982. Comprised of Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad, they won the Eurovision Song Contest in 1974, marking Sweden's first victory. Their discography includes several successful albums, solidifying their status …