Quam pulchra es*

Source: 
Aachen (Aix-la-Chapelle), Domarchiv, G 20
Folio: 
387v
Sequence: 
4
Feast: 
De BMV
Office/Mass: 
V2
Genre: 
A
Position: 
2
Cantus ID: 
004434
Mode: 
2
Differentia: 
D1
Differentia database: 
1--f-f-f-e-cd-d--4 152c
Extra: 
175v