||Dico ego opera
|I-Catalogue NumberI-Cat. No.
|Composer Time PeriodComp. Period
||4 voices (soprano, alto, tenor, bass)
||RISM, RISM, RISM (see below, Comments)
RISM has 3 entries for [Vultum tuum] deprecabuntur omnes (Introitus), which has a 4th section called "Dico ego opera". It is unclear, however whether this is from that work, because the only entry with a music incipit doesn't seem to match this. Possibly to be corrected.