An ABBA reunion? Mamma mia – it's a definite possibility! In a recent interview with the British magazine M, lead singer Agnetha Faltskog says she wouldn't rule out reconnecting with Anni-Frid Lyngstad, Bjorn Ulvaeus, and Benny Andersson for one more gig. While Faltskog, 60, wouldn't want the '70s Swedish pop group to go on tour … Continue reading An ABBA reunion? Mamma mia!