Sequentia's entire series of Hildegard recordings is inspired, but there is a rather inarticulable quality to this cd that somehow soars even higher. It is apparently a result of the centrality of the Ursula stories, here musically illustrated, to Hildegard's entire conception of herself as a pledged virgin and artisan, and the freedom she found within that role to allow her gifts to fly as high as they could for the glory of God. Nor, in our terms, was it any sort of solo act: Hildegard stood quite consciously at the pinnacle of a vast supporting structure of devotion, prayer, sacred order and art.