ABBA – an acronym of all the band’s singer’s first names – began when Agnetha Fältskog, Benny Anderson, Björn Ulvaeus and Anni-Frid Lyngstad created music together.

Winning Eurovision with the song Waterloo, the band went on to make millions of pounds in record sales and merchandise.

According to LoveMoney, ABBA had a net profit of $15million (around £12million) back in the 70s.

ABBA topped the charts for nearly a decade with iconic hits such as Dancing Queen, Money, Money, Money and…