Quaerite dominum dum inveniri

Source: 
Città del Vaticano (Roma), Biblioteca Apostolica Vaticana, Cappella Sistina 27
Folio: 
015v
Sequence: 
1
Feast: 
Fer. 3 Hebd. 1 Adv.
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004429
Mode: 
4
Differentia: 
1
Differentia database: 
1--h-g-h-j-g-e--4 27a