Abba singer Anni-Frid Lyngstad has said "don't be too sure ... "Benny suggested that we maybe should have a couple of new songs on that show. So that's how it started," she explained.

The music group ABBA, Bjorn Ulvaeus, Anni-Frid Lyngstad, Agnetha Faltskog and ... On the ranking of the top-selling songs on wax in the U.K., ABBA’s cut opens at No. 5. ABBA has now collected ...