Ecce puer meus electus quem

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
010v
Sequence: 
4
Feast: 
Joannis Evang.
Office/Mass: 
L
Genre: 
A
Position: 
3
Cantus ID: 
002536
Mode: 
1
Differentia: 
1a
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r