Ecce ancilla domini fiat mihi

Source: 
Tongeren, Onze-Lieve-Vrouw-Kerk (Our Lady's Church), 64 (olim IV)
Folio: 
028v
Sequence: 
2
Feast: 
Hebd. 4 Adventus
Office/Mass: 
L
Genre: 
A
Position: 
6B
Cantus ID: 
002491
Mode: 
8
Differentia: 
C1
Differentia database: 
1--k-k-h-k-lK-k--4 99f