Columbia subject headings:
Paisiello, Giovanni, 1740-1816--Congresses.
Harvard subject headings:
Music--Europe--18th century--History and criticism--Congresses.
Opera--Europe--18th century--Congresses.
Paisiello, Giovanni, 1740-1816--Congresses.
Princeton subject headings:
Paisiello, Giovanni, 1740-1816--Congresses.