Late works of Franz Liszt to Saint-Saëns. The three czárdás that Liszt wrote—titled "Czárdás", "Czárdás obstinée" and "Czárdás macabre"—are less freely treated than the Hungarian Rhapsodies and remain more specifically Hungarian than gypsy in thematic material. Their spare lines, angular rhythms and advanced harmonies show these pieces to be direct ancestors of Bartók's work. Because of these attributes, the czárdás are considered by Liszt scholars among the more interesting of the composer's late output. The same, some critics argue, cannot be said as uniformly about his Hungarian Rhapsodies 16-19, composed after he had neglected the genre 30 years. Of these four late rhapsodies, only the
Piano pianos were introduced to their product line in response to numerous requests in favor of it. There is a rare variant of piano that has double keyboards called the "Emánuel Moór Pianoforte". It was invented by Hungarian composer and pianist, Emánuel Moór (19 February 1863 – 20 October 1931). It consisted of two keyboards lying one above each other. The lower keyboard has the usual 88 keys and the upper keyboard has 76 keys. When pressing the upper keyboard the internal mechanism pulls down the corresponding key on the lower keyboard, but an octave higher. This lets a pianist reach