Alleluia viii (Erat autem)

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
068v
Sequence: 
2
Feast: 
Octava Paschae
Office/Mass: 
P
Genre: 
A
Cantus ID: 
001333
Mode: 
8
Differentia: 
2a
Differentia database: 
1--k-k-h-k-l-k--4 99d
Addendum: 
P: 137