Serviamus deo nostro cordis

Source: 
Zutphen, Stadsarchief en Stedelijke Bibliotheek, 6
Folio: 
209r
Sequence: 
1
Feast: 
Annae
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
204598
Mode: 
3
Differentia: 
G1
Differentia database: 
1--k-k-k-hk-h-g--4 92c