ABBA

ABBA were a Swedish pop group formed in Stockholm in 1972 by Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad. They are one of the most popular and successful musical groups of all time, and are one of the best-selling music acts in the history of popular music.

In 1974, ABBA were Sweden's first winner of the Eurovision Song Contest with the song "Waterloo", which in 2005 w… More