Ut non delinquam in lingua

Folio: 
172r
Sequence: 
4
Office/Mass: 
M
Genre: 
A
Position: 
2.1
Cantus ID: 
005294
Mode: 
1
Differentia database: 
Manuscript Reading Full Text (standardized spelling): 
Ut non delinquam in lingua mea
Indexing notes: 
This chant is intended for use from Septuagesima until Pascha