Ut autem sciatis quia filius

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
078v
Sequence: 
18
Feast: 
Fer. 6 Pent.
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
005288
Mode: 
3
Differentia: 
1a
Differentia database: 
1--k-k-kj-hj-hG-g--4 101i
Addendum: 
P: 157