For the piano, Dukas wrote two complex and difficult works, a Sonata in E-flat minor (1901) and "Variations, interlude and finale on a theme of Rameau" (1902), again in the style of Beethoven and Franck. The Sonata has not been performed very often, but lately pianists, such as Marc-André Hamelin, have started to add it to their concerts. There are also two smaller works for piano solo.