But did the songwriting team of Ulvaeus and Andersson ever write about this time?

Björn has denied any songs were particularly about his personal life, however, it has been suggested the difficulties they were going through inspired some creativity.

Björn once said of the songwriting process during their divorces: “I think I wrote ‘Knowing Me Knowing You’ before the divorce.

“In many ways, Agnetha and my divorce was an amicable one, we just grew apart and decided let’s split up.

“Benny and Frida’s was a little more difficult. It was not a happy time but still very creative.”