Introduction

45 Years Later, Benny Andersson Shares Why ABBA Refused to Reunite

For decades, one question followed ABBA everywhere:

Why wouldn’t they reunite?

Fans dreamed of seeing Agnetha Fältskog, Björn Ulvaeus, Benny Andersson, and Anni-Frid Lyngstad standing together onstage once again. Promoters reportedly pursued the group with extraordinary offers, while every photograph of two former members together sparked another wave of speculation.

Yet the four musicians repeatedly resisted a conventional comeback.

For Benny Andersson, the explanation was never simply about money.

ABBA’s original story had already reached a natural ending.

During the 1970s, the Swedish quartet became one of the biggest pop acts on Earth. “Waterloo” launched them into international stardom after their Eurovision victory in 1974, and songs including “Dancing Queen,” “Mamma Mia,” “Take a Chance on Me,” and “The Winner Takes It All” turned ABBA into a global phenomenon.

Behind the glittering costumes, however, life was changing.

Agnetha and Björn’s marriage ended. Benny and Frida’s marriage also ended. The four continued making music for a time, but the emotional dynamic within the group could never remain exactly as it had been.

By 1982, ABBA had effectively stepped away.

What followed was remarkable.

Instead of disappearing, their music became even more deeply embedded in popular culture. New generations discovered the songs. Mamma Mia! became a theatrical phenomenon and later a successful film franchise.

And still, ABBA resisted the kind of reunion fans expected.

Benny and Björn continued collaborating, while all four members pursued lives outside the original group. Their reluctance helped preserve something unusual: ABBA never became a nostalgia act endlessly recreating its youth.

Then something extraordinary happened.

Nearly four decades after their final studio recordings of the original era, ABBA returned with new music.

In 2021, the group announced Voyage, their first new studio album in 40 years.

But even their return wasn’t conventional.

Rather than attempting to reproduce the ABBA of 1979 with four performers now decades older, the group created the ABBA Voyage concert experience, featuring digital representations of the members performing with a live band.

It was simultaneously a reunion and a refusal to pretend that time had stood still.

That distinction helps explain the group’s extraordinary legacy.

ABBA’s members understood something fans sometimes struggle to accept:

Some moments cannot simply be recreated.

The chemistry, youth, relationships, and circumstances that produced classic ABBA belonged to a particular period of their lives.

They could make music again.

They could stand together again.

But they could never truly become those four young people from the 1970s again.

And perhaps they didn’t need to.

More than half a century after “Waterloo,” crowds still rise when the opening notes of “Dancing Queen” begin.

Children who weren’t born when ABBA separated know every word.

So maybe the greatest ABBA reunion was never about four people returning to an old stage.

It happened every time another generation discovered the music.

ABBA left the spotlight.

Their songs never did.