Ecce quod cupivi jam video

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
109r
Sequence: 
14
Feast: 
Agnetis
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
002539
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-g-f-g-gfed--4 75d