Fortitudo mea et laus mea

Source: 
Cambridge, University Library, Mm.ii.9
Folio: 
146
Sequence: 
7
Feast: 
Dom. Quinquagesimae
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
002892
Mode: 
6T
Differentia: 
1
Differentia database: 
1--m-m-k-lm-lK-k--4 T7eB
Extra: 
1 a