Ecce veniet*

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
217r
Sequence: 
9
Feast: 
Annuntiatio Mariae
Office/Mass: 
M
Genre: 
A
Position: 
2.6
Cantus ID: 
002548
Mode: 
*
Addendum: 
P: 302