Columbia subject headings:
Music--Russia--19th century--History and criticism.
Music--Soviet Union--History and criticism.
Piano music--19th century--History and criticism.
Piano music--20th century--History and criticism.
Harvard subject headings:
Music--Russia--19th century--History and criticism
Music--Russia--History and criticism
Music--Soviet Union--History and criticism
Piano music--19th century--History and criticism
Piano music--20th century--History and criticism
Princeton subject headings:
Canons, fugues, etc. (Piano)
Music--Russia--History and criticism.
Piano music--19th century--History and criticism.
Piano music--20th century--History and criticism.