Puer qui natus est nobis

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
7
Folio: 
109r
Sequence: 
12
Feast: 
Joannis Baptistae
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004412
Mode: 
7
Differentia: 
yb
Differentia database: 
1--l-l-m-l-lk-l--4 147c
Extra: 
yb