Benigne fac in bona voluntate

Source: 
Klosterneuburg, Augustiner-Chorherrenstift - Bibliothek, 1011
Folio: 
106r
Sequence: 
3
Feast: 
Sabbato per annum
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
001736
Mode: 
4
Differentia: 
?