Exsurge domine ut non

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
093v
Sequence: 
16
Feast: 
Fer. 4 per annum
Office/Mass: 
P
Genre: 
A
Cantus ID: 
201765
Mode: 
1
Differentia: 
2
Differentia database: 
1--h-h-h-h-g-h--4 11b