Columbia subject headings:
Harvard subject headings:
Music--15th century--History and criticism
Music--16th century--History and criticism
Music--20th century--History and criticism--Congresses.
Music--500-1400--History and criticism
Music--Instruction and study--History--20th century.
Musicology--Congresses.
Performance practice (Music)--Congresses.
Princeton subject headings:
Music--15th century--History and criticism.
Music--16th century--History and criticism.
Music--500-1400--History and criticism.
Music--Instruction and study--History--20th century.