Exclusive: Mamma Mia! The Party perform ABBA’s most iconic songs

Enjoy an exclusive performance from Mamma Mia! The Party as they take on the ABBA classics ‘SOS’ and ‘When I Kissed The Teacher’. #mammamiatheparty #mammamia #abba #sos #whenikissedtheteacher #exclusive 0:00 SOS 1:05 When I Kissed The Teacher