Columbia subject headings:
Busoni, Ferruccio, 1866-1924.
Meyerbeer, Giacomo, 1791-1864.
Music.
Harvard subject headings:
Busoni, Ferruccio, 1866-1924
Meyerbeer, Giacomo, 1791-1864
Music
Music--History and criticism
Princeton subject headings:
Busoni, Ferruccio, 1866-1924.
Meyerbeer, Giacomo, 1791-1864.
Music.