Ecce advenit dominator deus

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
023v
Sequence: 
4
Feast: 
Nativitas Domini
Office/Mass: 
L
Genre: 
A
Position: 
R
Cantus ID: 
002489
Mode: 
8
Differentia: 
*
Addendum: 
P: 047