Oves meae vocem meam audiunt

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
054v
Sequence: 
30
Feast: 
Fer. 4 de Passione
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
004203
Mode: 
4T
Differentia: 
5
Differentia database: 
1--l-k-l-m-k-hj--4 T28aA
Addendum: 
P: 109