Licuit sanguine loqui quibus

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
022r
Sequence: 
7
Feast: 
Nat. Innocentium
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
003627
Mode: 
8
Differentia: 
3
Differentia database: 
1--k-k-j-k-hG-g--4 118n
Addendum: 
P: 044