In 1972, Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad created the Swedish pop group ABBA in Stockholm.

The group’s name is an acronym made up of the palindrome first letters of their first names.

They were one of the best-selling musical acts in the history of popular music, dominating the charts globally from 1974 to 1983 and in 2021.

They are one of the most well-known and successful musical ensembles of all time.