Interesting fact:

ABBA’s break-up was originally supposed to be only temporary. However, several factors contributed to the band parting ways, such as the couples’ divorces and both Benny and Björn starting to write music for theatre productions in the ‘80s. Benny Andersson explained: “We were on a break when Tim came along. He gave us these opportunities and afterwards, we were like what's the point in going back [to performing] because we like theatre so much?"