ABBA, one of the most successful pop groups of all time are back on stage with a revolutionary new concert that sees Agnetha Fältskog, Björn Ulvaeus, Benny Andersson and Anni-Frid Lyngstad performing digitally in their very own, purpose-built, ABBA Arena at Queen Elizabeth Olympic Park in London. Since opening in May 2022 to widespread critical acclaim, the concert has been seen by over […]