Qui facis angelos suos

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
074v
Sequence: 
3
Feast: 
Ascensio Domini
Office/Mass: 
M
Genre: 
V
Position: 
01
Cantus ID: 
007392a
Mode: 
2
Addendum: 
P: 149