Columbia subject headings:
Harvard subject headings:
Basilica di San Marco (Venice, Italy)--Congresses.
Catholic Church--Italy--Venice--Liturgy--Congresses.
Church music--Catholic Church--Congresses.
Church music--Italy--Venice--Congresses.
Music, Byzantine--Congresses.
Princeton subject headings:
Basilica di San Marco (Venice, Italy)--History--Congresses.
Catholic Church--Byzantine rite--Liturgy--Congresses.
Catholic Church--Liturgy--Congresses.
Church music--Catholic Church (Byzantine rite)--Congresses.
Church music--Catholic Church--Congresses.