- Hildegard von Bingen
- Benedictine Nuns of the Abbey of St. Hildegard Eibingen
- Vajra Voices, Shira Kammen & Karen R. Clark
- Per-Sonat, Baptiste Romain & Sabine Lutzenberger
- Sistine Chapel Choir & Massimo Palombella
- Sune Mattias Emanuelsson & Hildegard von Bingen