Columbia subject headings:
Provençal poetry--History and criticism--Congresses.
Troubadours--Congresses.
Harvard subject headings:
Music--France--Provence--500-1400--Congresses.
Proven-cal poetry--History and criticism--Congresses.
Songs, Proven-cal--History and criticism--Congresses.
Princeton subject headings:
Music--France--Provence--500-1400--Congresses.
Provençal poetry--History and criticism--Congresses.
Songs, Provençal--History and criticism--Congresses.