In psalterio et cithara in

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
034v
Sequence: 
24
Feast: 
Fer. 6 per annum
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
202463
Mode: 
1
Differentia: 
4
Differentia database: 
1--h-h-g-f-gf-d--4 74c
Addendum: 
P: 069