His group's name is one of the most famous in the history of pop. But Abba's Bjorn Ulvaeus has revealed he thinks it is a 'stupid' name and said he and his bandmates – Agnetha Fältskog ...

But as well as giving us dozens of extremely hummable tunes, did you also know that ABBA - Agnetha Fältskog ... that’s The Name of the Game.