Quinquaginta annos nondum

Source: 
London, British Library, printed book IB.6753 (Augsburg Antiphoner 1495, olim AA Impr. 1495)
Folio: 
021r
Sequence: 
3
Feast: 
Dom. de Passione
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004541
Mode: 
1
Differentia: 
D1
Differentia database: 
1--h-h-g-f-gh-gfed--4 72b