Celtic Woman is a musical ensemble comprising six Irish female artists: vocalists Chloë Agnew, Órla Fallon, Lynn Hilary, Lisa Kelly, Alex Sharpe and fiddler Máiréad Nesbitt. The group's repertoire ranges from traditional Celtic tunes to modern songs. To date, the group has released three albums, Celtic Woman, Celtic Woman: A Christmas Celebration and Celtic Woman: A New Journey, and have undertaken a number of world tours.
The foundation for Celtic music's popularity outside of Ireland and Europe was previously set by artists Enya and Clannad, along with stage shows Riverdance and Lord of the Dance. To this end, Celtic Woman has been referred to as "Riverdance for the voice."