The Swedish pop savants ruled 1970s radio, invaders coming from the land of the ice and snow to become the top-selling act of their time. Björn Ulvaeus, Benny Andersson, Agnetha Fältskog and Anni-Frid ...
Madonna‘s songs were to the 1980s what ABBA’s were to the 1970s — both artists produced lasting, classic dancefloor fillers with impeccable grooves. When Madonna sampled one of ABBA’s best disco ...