Twin sisters Katie and Aoife grew up in Ireland learning to sing and love music from their father, who is a musician himself. The girls loved to sing so much that they made their family watch their performances all the time when they were little girls.
With parents asking for them, the teenage twins took to the stage to sing “Chiquitita,” a popular ABBA song. The original is hard to beat as it looks amazing on its own thanks to the impeccable harmonies, but Katie and Aoife managed to make the song even better.