Ne perdas cum impiis deus

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
053v
Sequence: 
4
Feast: 
Dom. de Passione
Office/Mass: 
M
Genre: 
W
Position: 
3.
Cantus ID: 
008146
Mode: 
*
Addendum: 
P: 107