Mamma Mia! ABBA reunite for first time in 40 years at Abba Voyage launch in London

Benny Andersson, Agnetha Faltskog, Anni-Frid Lyngstad and Bjorn Ulvaeus of ABBA attend the first performance of ABBA Voyage. Photo / Getty Images

ABBA reunited on stage for the first time in more than 40 years at the launch of Abba Voyage in London on May 26.

The iconic pop group comprising Agnetha Faltskog, 72, Benny Andersson, 75, Bjorn Ulvaeus, 77, and Anni-Frid "Frida" Lyngstad, 76, opened their long-awaited digital concert at the ABBA Arena and all four members appeared on stage during the finale to take a bow for the first time since closing their final world tour in 1980.

ABBA - who shot to global fame back in 1974 when they won the Eurovision Song Contest for Sweden with the song '"Waterloo" and went on to sell 400 million records worldwide - have been recreated as digital holograms for the concert spectacular.

The CGI band take the audience on an electrifying journey through their back catalogue, all spectacularly amplified by the technical wizardry of more than 30,000 lights and a 65 million pixel state-of-the-art screen.

Members of ABBA, Agnetha Faltskog, right, and Anni-Frid Lyngstad arrive for the ABBA Voyage concert. Photo / AP

ABBA - whose hey day was rocked by both marriage and divorce - reunited back in 2021 for their chart-topping album "Voyage" and audience members cheered as new songs "I Still Have Faith In You" and "Don't Shut Me Down" were performed by the lifelike avatars and rocked the specially built arena along with evergreen classics like "Dancing Queen", "Mamma Mia!" and "Thank You for the Music" and several others before closing the show with "The Winner Takes It All".

The innovative concert was created by VFX company Industrial Light and Magic - needing more than 10 million hours needed to create the ABBAtars - and features a 10-piece live band that play live throughout the 95-minute concert.

Sweden's King Carl Gustaf and Queen Silvia arrive for the ABBA Voyage concert. Photo / AP

In the run-up to the concert, the members donned specially created suits during a five-week process to create the digital holograms for the stage. Their counterparts take on digital costumes from a number of modern designers.

Speaking at the opening night, Faltskog and Lyngstad admitted it was astonishing to see themselves recreated as their younger selves on stage.

Faltskog said: "It's an incredible experience seeing everything once it is all in one place. The results are outstanding and we're once again fascinated by the technical wizardry. I'm humbled by it all."

Lyngstad added: "It's hard to fully grasp that it isn't really me and yet it is me. I can certainly see myself in the digital figure - the gestures, the facial expressions, the eyes that express all sorts of feelings. It's absolutely surreal."

Kylie Minogue arrives for the ABBA Voyage concert at the ABBA Arena in London. Photo / AP

ABBA were joined on stage by producers in front of an invited audience of VIPs including Swedish royals King Carl XVI Gustaf and his wife Queen Silvia, Myleene Klass, Sophie Ellis-Bextor, Kylie Minogue, Keira Knightley, Kate Moss and Pulp singer Jarvis Cocker. Friends, family, a few lucky fans and media were also in attendance.

• ABBA Voyage is open to the public until May 28, 2023.