Feast: In Apparitione S. Michaƫlis Archangeli
Office_part: an
Cantus ID: 003754
Status: SELECTED --- 0 comparative tables
0929N2A1 with alleluia from HPS
Attempt to indicate some amount of legato when adding the alleluia
dcrochu + rsigns ( = improved the alleluia and added NABC)
Gregofacsimil cum NABC. Autre conclusion alleluiatique
Typo