Hungarian folk music due to the Hungarian composer Franz Liszt, who in 1846 began composing 19 Hungarian Rhapsodies for piano, five of which were later orchestrated, thus being the first pieces of music by a major composer to incorporate sources from so-called “peasant music”. These works, which broke free from classical tradition, were often viewed by the elite as brash and unrefined, yet they deeply influenced others, like Johannes Brahms, and later Zoltán Kodály and Béla Bartók, even having an influence on American jazz. During the 20th century, Hungarian composers were influenced by the traditional music of their nation which may be considered
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