Tristitia vestra vertetur in

Source: 
Albi, Bibliothèque municipale Rochegude, 44
Folio: 
094v
Sequence: 
17
Feast: 
Dom. 3 p. Pascha
Office/Mass: 
E
Genre: 
A
Position: 
2
Cantus ID: 
204969
Mode: 
*
Extra: 
e1034