MANY Abba tribute bands have been set up over the years but the Welsh group, Abba 2, is the closest that music fans will ever come to the real thing. Appropriately. ?Bjorn Belief? is the name of the amazing show which Abba 2 will be performing at The Wharf, Tavistock, next month (June). The band is made up of four accomplished musicians who not only sound like the famous Swedish performers ? they look just like them too. Tina Williams, who is ?Anni-Frid?, has been a singer with many bands. The rich, deep tones of her voice are well suited to Abba music. Lorraine Thorne (?Agnetha?) is an experienced singer and song-writer. She has performed on television and radio programmes and has won several song-writing competitions, including the Unisong International Song Contest. ?Benny? is really Colin Evans, who trained as a concert pianist and describes the music of Abba as ?a joy to play?. Peter Lloyd (?Bjorn?) is a top, seasoned performer on the jazz scene in Wales. Abba 2 will be performing all the great Abba favourites, including Waterloo?, ?Honey Honey? and ?Dancing Queen? at The Wharf on June 24 at 8pm. Box office 01822 611166.