"You have to realize that we are confronted by our younger selves all the time on television, in pictures and all of that....It’s completely natural," he says. "Everyone should have their own avatar.”
The four members of ABBA -- Bjorn, Benny, Anni-Frid and Agnetha -- spent hours being motion-captured to create the show, which will feature de-aged digital "avatars" performing their hits, backed by a live 10-piece band and other effects. Asked if it's weird to see themselves digitally de-aged, Bjorn says no.