Tollite jugum meum super vos

Source: 
Tours, Bibliothèque municipale, 149
Folio: 
548r
Sequence: 
3
Feast: 
Comm. Apostolorum
Office/Mass: 
V2
Genre: 
A
Position: 
1M
Cantus ID: 
005158
Mode: 
2
Differentia: 
1a
Differentia database: 
1--f-f-ed-fe-c-d--4 156a