The Rua - Wikipedia- rửa bát kingd ,History. The Rua grew up in Windsor, Berkshire, however, their family roots are all from Ireland, where they spent a lot of their time growing up, playing music and taking part in music competitions.They are also the nieces and nephew of Irish Eurovision winner Dana Rosemary Scallon. They were all classically trained on piano, violin and voice and performed together from when they were all young.