In excelsis laudate deum

Source: 
Graz, Universitätsbibliothek, Ms. 211; Antiphonale "Codex Albensis"
Folio: 
035v
Sequence: 
9
Feast: 
Fer. 2 per annum
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
003232
Manuscript Reading Full Text (standardized spelling): 
In excelsis laudate deum