Laetentur omnes qui sperant

Source: 
Roma, Biblioteca Vallicelliana, C.5
Folio: 
258r
Sequence: 
6
Feast: 
Omnium Sanctorum
Office/Mass: 
M
Genre: 
A
Position: 
1.3
Cantus ID: 
003569
Mode: 
1
Differentia: 
5
Differentia database: 
1--h-h-g-f-gh-gfed--4 72b