ABBA - Wikipedia, the free encyclopedia
ABBA (stylized ᗅᗺᗷᗅ) was a Swedish pop group formed in Stockholm in 1972, comprising Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad. ABBA is an acronym of the first letters of the band members' first names and is sometimes styliz...