Sarah Grealish was born and raised in Muiceanach Idir Dhá Sháile in the Connemara Gaeltacht, a region known for its song, dance and music. Sarah is a renowned singer and has won multiple singing competitions at Oireachtas na nGael and Oireachtas na Gaeilge, including the prestigious Corn Uí Riada. Coming from a family of thirteen children, her parents Máire Cheaitín and Pádhraic Griallais were both singers and the home was where she learned sean nós songs and how to sing them.