Columbia subject headings:
Church music--Italy--Emilia-Romagna--Bibliography.
Church music--Italy--Forlì.
Music--Italy--Forlì--History and criticism.
Harvard subject headings:
Cattedrale di S. Croce (Forlì, Italy)
Church music--Catholic Church
Church music--Italy--Forlì.
Princeton subject headings:
Cattedrale di S. Croce (Forlì, Italy)
Church music--Catholic Church.
Church music--Italy--Forlì.