Voce cordis et oris ad

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
207v
Sequence: 
1
Feast: 
Catharinae
Office/Mass: 
C
Genre: 
A
Position: 
N
Cantus ID: 
205311
Mode: 
5T
Differentia: 
2a
Differentia database: 
1--g-g-h-f-g-ed--4 T131aA