Sensation, the 10th album by Irish choral ensemble Anúna, brings together a wide assortment of music, all of it arranged or composed by it's conductor, Michael McGlynn. While McGlynn's treatments may rankle purists, who, for instance, only want to hear Hildegard von Bingen performed by unaccompanied women's voices, when taken on it's own terms, his cross-pollination of musical styles is never less than intriguing and is most often beguiling.