Columbia subject headings:
Mixed media (Music)--Congresses.
Motion picture music--History and criticism--Congresses.
Motion pictures and music--Congresses.
Motion pictures--History--Congresses.
Multimedia systems--Congresses.
Music--History and criticism--Congresses.
Harvard subject headings:
Mixed media (Music)--Congresses.
Motion picture music--History and criticism--Congresses.
Motion pictures and music--Congresses.
Motion pictures--History--Congresses
Multimedia systems--Congresses
Music--History and criticism--Congresses
Princeton subject headings:
Mixed media (Music)--Congresses.
Motion picture music--History and criticism--Congresses.
Motion pictures and music--Congresses.
Motion pictures--History--Congresses.
Multimedia systems--Congresses.
Music--History and criticism--Congresses.