@Rogerfoster.Could be,although this is what i first found when i tapped Revival into Gurgle here so Revival are an ABBA tribute band,although now i look at the pics,i think it's not them (unless they've undergone some kind of surgery;),so i'm happy for it to be changed.(I did phone the number by the way and it is no longer recognised).As regards "related",i wasn't talking about heritage,i was questioning as to whether it was a fan club issue;)
I think you may have the band and CD names confused gregs78 .. there is an ABBA tribute outfit called "Voulez Vous" and that is a much better name for an ABBA tribute act than "Revival", found them on Youtube too ...
https://www.youtube.com/watch?v=4WevKw_cpl0
Of course, whether they are the same group is anyone's guess as they all seem to be disguised as members of ABBA!! Maybe a quick email or telephone call to the contact on the inner-right foldout would solve the mystery ... LOL
As to being related, I suspect that ALL Abba tribute bands (and ABBA themselves) share a common Viking ancestor ... Magnus The Minstrel perhaps?