Ipse praeibit ante illum in

Source: 
Vorau, Stiftsbibliothek, 287 (olim XXIX)
Folio: 
121v
Sequence: 
11
Feast: 
Joannis Baptistae
Office/Mass: 
T
Genre: 
A
Cantus ID: 
003403
Mode: 
7
Differentia: 
1a
Differentia database: 
1--l-l-n-l-k-kh--4 281a