ABBA, since winning the Eurovision Song Contest in 1974 with their song called Waterloo, Sweden’s ABBA - Agnetha, Bjorn, Benny and Anna-Frieda, dominated the charts for nearly ten years and enjoyed nine No1 hits in the United Kingdom. They became Sweden’s highest export earners, even outselling Volvo cars.

When ABBA spilt up in the early eighties the world was denied the chance to ever see the super-group perform live on stage again… or so it seemed!