Whose song is O mirum admirandum?
| Artist |  |
Album |
| ||
| Altramar Medieval Music Ensemble | |
Celtic Wanderers [The Pilgram's Road]
|
| ||
| Hildegard von Bingen | |
O Nobilissima Viriditas The Complete Hildegard von Bingen (Vol. 3: O nobilisima viridita
|
| ||
| Hildegard Von Bingen - Sequentia | |
Saints (Disc 1)
|
| ||
| Various Artists | |
The Road From Erin: Ireland's Musical Legacy
|