Observa igitur et audi vocem
Folio:
067v
Sequence:
4
Feast:
Office/Mass:
M
Genre:
V
Position:
01
Cantus ID:
006143b
Mode:
8
Manuscript Reading Full Text (standardized spelling):
Observa igitur et audi vocem meam et inimicus ero inimicis tuis
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