ABBA to tour as holograms in 2019
(WorldNews Music)

Whether it’s the go-to karaoke jam “Dancing Queen“ or sold-out theaters (and movie adaptions) for the musical Mamma Mia!, the Swedish-pop group ABBA has remained relevant long after its disbandment in 1982. Although it’s been more than 30 years since the group last publicly performed, all four members are reuniting in 2019—well, sort of. The group will...