Tu es pastor*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
228r
Sequence: 
10
Feast: 
Petri, Pauli
Office/Mass: 
M
Genre: 
R
Position: 
1.4
Cantus ID: 
007787
Mode: 
8
Addendum: 
P: 326