Celtic Woman is a female vocal ensemble that performs a mix of Celtic, new age, and adult contemporary music. Often compared to such artists as Clannad, Enya, and Loreena McKennitt, Celtic Woman first rose to acclaim with an energetic stage show that had much in common with similarly minded productions like Riverdance (whose music director, David Downes, was the driving force behind Celtic Woman's formation in 2004). The group's first performance was filmed by PBS in 2004 and broadcast one year later, accompanied by a wildly popular CD and DVD. Although intended to be the grou...