Vox jucunda cor exsultans

Source: 
Aachen (Aix-la-Chapelle), Domarchiv, G 20
Folio: 
290r
Sequence: 
1
Feast: 
Decoll. Jo. Bapt.
Office/Mass: 
V
Genre: 
A
Position: 
1
Cantus ID: 
206412
Mode: 
1
Differentia: 
G2
Differentia database: 
1--h-h-g-f-gh-g--4 66d
Extra: 
077r
Indexing notes: 
See AH v.26 p.150. This is in a different hand.