Columbia subject headings:
Cantors (Church music)--Italy--San Ginesio--Biography.
Church music--Italy--San Ginesio--Sources.
San Ginesio (Italy)--Church history--Sources.
Harvard subject headings:
Cantors (Church music)--Italy--San Ginesio--Biography.
Church music--Italy--San Ginesio--Sources.
San Ginesio (Italy)--Church history--Sources.
Princeton subject headings: