Multa bona opera operatus sum

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
054v
Sequence: 
31
Feast: 
Fer. 4 de Passione
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
003827
Mode: 
4T
Differentia: 
3
Differentia database: 
1--l-k-l-m-k-h--4 T27aA
Addendum: 
P: 109