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ABBA, the iconic Swedish pop group, featured Benny Andersson as a member. Known for their catchy melodies and harmonies, ABBA rose to international fame in the 1970s with hits like "Dancing Queen" and "Waterloo." Andersson, along with Agnetha Fältskog, Björn Ulvaeus, and Anni-Frid Lyngstad, played a pivotal role in the group's success, contributing to their signature sound and songwriting prowess.