Review: Mamma Mia!

If the words 'ABBA medley' conjure up images of Alan Partridge Aha-ing his way through an ill-advised TV duet, then this meticulously-crafted jukebox of disco hits might be enough to change your mind. Adapted from the stage musical - which has raked in over $2 billion in just under ten years - it's a winning mix of feel good flo...