#ABBA legend Bjorn Ulvaeus catches up with Gold Radio's James Bassam following the 5th anniversary of Mamma Mia: The Party.

It's been quite the time for ABBA fans recently, with the comeback album Voyage and the launch of the groundbreaking avatarled live experience.

The band also celebrated the 50th anniversary of winning the Eurovision Song Contest with 'Waterloo' but despite continued rumours, they didn't appear at this year's final – and Björn Ulvaeus has now revealed why they sent their "Abbatars" along instead.