1756-1791 1770-1827 1810-1849 18thcentury analysis appreciation arranged beethoven chopin facsimiles frédéric harpsichordmusic historyandcriticism klaviermusik klaviersonate ludwigvan manuscripts mozart music pianomusic polonaises rondos(piano) scores sonatas sonatas(harpsichord) sonatas(mozart spain studies suites(piano) variations(piano) waltzes wolfgangamadeus wolfgangamadeus)