Columbia subject headings:
Busoni, Ferruccio, 1866-1924. Klavierübung.
Piano music--19th century--History and criticism.
Piano music--20th century--History and criticism.
Style, Musical.
Harvard subject headings:
Busoni, Ferruccio, 1866-1924. Klavierübung.
Chopin, Frédéric, 1810-1849. Piano music.
Liszt, Franz, 1811-1886. Piano music.
Piano music--19th century--History and criticism
Piano music--20th century--History and criticism
Schumann, Robert, 1810-1856. Piano music.
Princeton subject headings:
Busoni, Ferruccio, 1866-1924. Klavierübung (1925)
Piano music--19th century--History and criticism.
Piano music--20th century--History and criticism.
Style, Musical.