It's not everyday you get a line-up of an era's legends all on one stage, but that's exactly what happened one cold January day in 1979. Pictured (L to R) Barry Gibb, Olivia Newton-John, Andy Gibb, Rod Stewart

The day ABBA, Bee Gees, Olivia Newton-John, Rod Stewart and Andy Gibb sang a staggering medley

Bee Gees

Footage of U2's Bono singing 'Dancing Queen' with Björn Ulvaeus and Benny Andersson from ABBA in 1992 proves that even the most unlikely combinations can create musical gold.

When ABBA joined U2 for unlikely duet of ‘Dancing Queen’ and were blown away by crowd's response

Whitney Houston, ABBA, Robbie Williams and the Bee Gees are all feature on the top 30 ultimate dance floor fillers list

Brits have revealed their top 30 ultimate dance floor fillers - but do you agree?

Music

ABBA will release new music in 2021

ABBA are releasing five brand new songs in 2021, Björn Ulvaeus confirms

ABBA's Mamma Mia 3 film in talks as creator says: 'It's meant to be a trilogy'

ABBA's Mamma Mia 3 film looks likely to happen as creator says: 'It's meant to be a trilogy'

TV & Film

ABBA are to release new music in 2020

ABBA to release new singles this year, confirms Björn Ulvaeus

Björn Ulvaeus appearing on the Eurovision: Europe Shine A Light show

Eurovision: ABBA's Björn Ulvaeus' emotional speech will make you cry

Lewis Capaldi covers ABBA

Lewis Capaldi performs emotional stripped-back cover of ABBA's 'Dancing Queen' for charity

ABBA’s back catalogue to be reissued on coloured vinyl for the first time

ABBA’s back catalogue to be reissued on coloured vinyl for the first time

The Starlets created their own isolation ABBA medley

ABBA parody 'Quarantina' by a group of mums during lockdown is utterly hilarious - video

ABBA

QUIZ: How well do you know ABBA's lyrics?

Quizzes

The greatest songwriting duos

The 10 greatest songwriting partnerships ever, ranked

Song Lists

ABBA's Benny Andersson teases new album release date this Autumn

ABBA's Benny Andersson teases brand new album release date this autumn

Björn Ulvaeus on the new ABBA: Super Troupers - The Exhibition at The O2

Björn Ulvaeus reveals all about new ABBA: Super Troupers - The Exhibition at The O2

ABBA’s Björn Ulveaus reveals why the UK will struggle to win Eurovision 2020

ABBA’s Björn Ulvaeus reveals why the UK will struggle to win Eurovision 2020

Exclusive
Bjorn Ulvaeus

ABBA reunion: Björn Ulvaeus confirms release date and tour... but it won't be for a while

ABBA

ABBA's Benny and Bjorn reunite at Mamma Mia launch (and Bjorn dons his old jumpsuit)

ABBA's Björn Ulvaeus

Björn Ulvaeus opens up about working on ABBA reunion with ex-wife Agnetha