Columbia subject headings:
Music--England--London--19th century.
Piano music--19th century.
Harvard subject headings:
Fugues.
Music--England--London--19th century.
Piano music--19th century
Preludes (Music)
Rondos.
Scores.
Sonatas.
Variations (Music)
Princeton subject headings:
Music--England--London--19th century.
Piano music--19th century.