![November 1976: Swedish pop group, ABBA (l-r back) Bjorn Ulvaeus, Benny Andersson (l-r front) Angneth November 1976: Swedish pop group, ABBA (l-r back) Bjorn Ulvaeus, Benny Andersson (l-r front) Angneth](https://www.imago-images.com/bild/st/0060198898/s.jpg)
November 1976: Swedish pop group, ABBA (l-r back) Bjorn Ulvaeus, Benny Andersson (l-r front) Angneth
![ABBA's Bjorn Ulvaeus joins Benny Andersson for the opening night of his Mamma Mia! The Party | Daily Mail Online ABBA's Bjorn Ulvaeus joins Benny Andersson for the opening night of his Mamma Mia! The Party | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/09/19/22/18691366-7483481-Iconic_Bjorn_went_on_to_slip_into_his_iconic_white_1977_ABBA_plu-m-213_1568927266370.jpg)
ABBA's Bjorn Ulvaeus joins Benny Andersson for the opening night of his Mamma Mia! The Party | Daily Mail Online
![Strictly's Anneka Rice and ABBA's Bjorn Ulvaeus step back in time in clothes from their heydays – The Sun | The Sun Strictly's Anneka Rice and ABBA's Bjorn Ulvaeus step back in time in clothes from their heydays – The Sun | The Sun](https://www.thesun.co.uk/wp-content/uploads/2019/09/NINTCHDBPICT000523441179-e1569022526924.jpg)
Strictly's Anneka Rice and ABBA's Bjorn Ulvaeus step back in time in clothes from their heydays – The Sun | The Sun
![ABBA's Bjorn Ulvaeus joins Benny Andersson for the opening night of his Mamma Mia! The Party | Daily Mail Online ABBA's Bjorn Ulvaeus joins Benny Andersson for the opening night of his Mamma Mia! The Party | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/09/19/22/18691388-0-image-a-184_1568926875777.jpg)