ABBA is by far one of the most successful music acts of all time. Following their success in the seventies and eighties, the band all but disappeared. But now after a long hiatus, they have returned with new music and a preview of their first new album in 40 years. The band's new album, “Voyage,” is due on Nov. 5 and they have a twist on the usual concert experience. ABBA singers will be digitized images backed by a live band. The "ABBA-Tars" will perform a string of London shows next May.