ABBA was a Swedish pop group which consisted of members Agneta Fältskog, Björn Ulvaeus, Benny Andersson and Anni-Frid "Frida" Lyngstad.

The group had their breakthrough in 1973 when they performed their song Ring Ring in Melodifestivalen.

But it wasn't until 1974 ABBA had their international breakthrough when they performed Waterloo in Brighton, United Kingdom.

The members of ABBA took a break in 1982, but they never came back.