Columbia subject headings:
Harvard subject headings:
Bartók, Béla, 1881-1945--Interviews.
Piano music
Princeton subject headings:
Bartók, Béla, 1881-1945--Interviews.
Concertos (Piano)
Interviews.
Piano music (Pianos (2))
Piano music.
Piano with orchestra.
Sonatas (Pianos (2))
Violin and piano music.