Tu autem cum oraveris intra

Source: 
Aachen (Aix-la-Chapelle), Domarchiv, G 20
Folio: 
066r
Sequence: 
6
Feast: 
Sabbato post Cineres
Office/Mass: 
E
Genre: 
A
Cantus ID: 
005193
Mode: 
1
Differentia: 
*
Extra: 
055r
Indexing notes: 
modal number "i" given, but no notated differentia;