Discerne causam meam domine

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
4
Folio: 
072r
Sequence: 
6
Feast: 
Fer. 3 Maj. Hebd.
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
002252
Mode: 
7
Differentia: 
yb
Differentia database: 
1--l-l-m-l-lk-l--4 147c
Extra: 
yb