Arguably one of the best decades of music, the 1970s saw the rise of disco, long shaggy hair, the continuation of the free ...

Watch: Abba's Benny and Bjorn tell the BBC they don't need to prove anything with their new album Elsewhere on Friday, another returning star, Adele, secured a fourth consecutive week at the top ...

It's been 50 years since ABBA won Eurovision with 'Waterloo ... German ‘Schlager music’, whilst Benny was in Sweden’s most popular rock act of the 60s - the Hep Stars.

"That’s what I treasure the most, our friendship and our song writing ... it's so humbling." Abba songs were "were all written in the very same way," he said. "The two of us in a room banging ...

Abba have released new songs - and their comeback isn't just exciting ... Abba are very close to the top of that list. While some of the new generation of fans have discovered the band on social ...