Ex quo facta est vox

Source: 
Tongeren, Onze-Lieve-Vrouw-Kerk (Our Lady's Church), 64 (olim IV)
Folio: 
023r
Sequence: 
5
Feast: 
Fer. 6 Hebd. 3 Adv.
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
002750
Mode: 
4
Differentia: 
A2
Differentia database: 
1--h-g-h-k-g-gh--4 40a