High Quality Content by WIKIPEDIA articles! An Ancient Muse is the seventh full-length studio album of the Canadian singer, songwriter, accordionist, harpist, and pianist, Loreena McKennitt. It was released on November 20, 2006 internationally, and November 21, 2006 in the United States and Canada. It was her first studio album after a 9-year gap. It has now sold more than 500,000 copies worldwide