TY  - BOOK
AU  - Discantus
TI  - Hortus deliciarum
AV  - M2102 .D57 1998
PY  - 1998///
CY  - Paris, France : 
KW  - Sacred vocal music
N1  - Twelfth-century Gregorian chants by Hildegard von Bingen 
and from Herrad von Landsberg's Hortus deliciarum and 
 other sources
ER  -