Vide quia tribulor velociter

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
053v
Sequence: 
5
Feast: 
Dom. de Passione
Office/Mass: 
M
Genre: 
R
Position: 
3.1
Cantus ID: 
007851
Mode: 
2
Addendum: 
P: 107