Ad unius jussionis vocem

Source: 
Rouen, Bibliothèque municipale, 248 (olim A. 339)
Folio: 
127v
Sequence: 
6
Feast: 
Andreae
Office/Mass: 
M
Genre: 
A
Position: 
1.5
Cantus ID: 
200116
Mode: 
4T
Differentia: 
E2
Differentia database: 
1--l-k-l-m-k-h--4 T27aA