The Björn Ulvaeus and Benny Andersson album Lycka, released in 1970, contained the very first song to feature all four ABBA members: Hej gamle man! (“Hey Old Man!”). As the original album is reissued on CD with 14 bonus tracks, we explore the fascinating era between Björn and Benny’s years as Sixties pop stars and the first ABBA recordings. The year 1969 was a crucial turning-point in the ABBA saga. That was the year when Benny Andersson’s group