Alleluia ix (Tristitia)*

Source: 
Rouen, Bibliothèque municipale, 248 (olim A. 339)
Folio: 
027r
Sequence: 
1
Feast: 
Philippi, Jacobi
Office/Mass: 
M
Genre: 
A
Position: 
3.
Cantus ID: 
001334
Mode: 
8
Differentia: 
*