Delectare in domino

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
031v
Sequence: 
23
Feast: 
Fer. 2 per annum
Office/Mass: 
M
Genre: 
W
Position: 
1.
Cantus ID: 
800088
Mode: 
r
Addendum: 
P: 063