Life before ABBA
Agnetha Fältskog with the Bernt Enghardt band (1970)
Björn Ulvaeus, pictured right, with the Hootananny Singers (1974)
Benny Andersson, pictured fourth from left, with The Hep Stars (circa 1968)
Anni-Frid Lyngstad on the Swedish television programme 'New Faces' (1967)