Non recedet memoria eorum et

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
251v
Sequence: 
8
Feast: 
Matthaei
Office/Mass: 
M
Genre: 
A
Position: 
2.5
Cantus ID: 
003932
Mode: 
7
Differentia: 
6
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Addendum: 
P: 373