Accordion
In 1829, a patent was filed in Vienna by Cyrill Demian for an instrument called the accordion. This document described a device that combined melody and chord playing into one box-shaped object. The patent covered a system where depressing a single button on the left hand sounded an entire chord automatically. Before this moment, musicians used separate instruments or complex setups to achieve similar effects. Earlier attempts at free-reed aerophones existed in Berlin around 1822, attributed to Christian Friedrich Ludwig Buschmann. Historical records from that time remain sparse and lack definitive proof of his specific contribution. A wooden instrument discovered in 2006 bears the name F. Löhner Nürnberg and may predate other known examples. It was given to Johannes Dillner in 1830 or earlier. By the late 1840s, Russian factories in Tula were producing thousands of these instruments annually. Ivan Sizov and Timofey Vorontsov created early models after receiving German prototypes. Production numbers grew rapidly, reaching over 700,000 units per year by 1874. Novgorod, Vyatka, and Saratov governorates joined the manufacturing effort during the 1860s. Cities like Oryol, Ryazan, Moscow, and Vologda developed their own regional varieties by the 1880s.
The bellows sits between two boxes made of wood, pleated with layers of cloth and cardboard. Leather and metal reinforce the structure to create pressure and vacuum as a player moves it. Air flows across strips of brass or steel called reeds when pallets open under key pressure. Valves on opposing reeds prevent air leakage while amplifying volume without compromising tone quality. The right-hand keyboard typically handles melody notes using buttons or piano-style keys. The left-hand side manages accompaniment through bass or preset chord buttons arranged in specific patterns. Stradella bass systems organize chords in a circle of fifths for standard playing techniques. Free-bass systems allow complex voicings by arranging chromatic notes in three rows plus duplicates. Some instruments feature switches that combine multiple reed banks into different registers. High-grade reeds labeled "a mano" are hand-made for superior tonal quality compared to automated versions. Piano accordions range from eight bass buttons up to 140 depending on model specifications. Weight varies significantly based on size, layout, and number of available registers. Shoulder straps balance heavier models while leather bands secure hands during performance. Grilles facilitate air transmission and sound projection from both sides of the instrument body.
European settlers brought accordions to South America during waves of migration in the nineteenth century. Brazil received Italian and German immigrants who settled primarily in Rio Grande do Sul state. By the 1950s, approximately 65 factories operated within Brazil, with most located in the southern region. One famous brand called Accordeões Todeschini closed operations in 1973 but remains highly valued today. In Colombia, the accordion became central to vallenato music emerging from Valledupar in the early twentieth century. The Vallenato Legend Festival holds contests annually every April to crown top players. North Korea adopted the instrument as a mandatory skill for all teachers according to Barbara Demick's research. China now hosts more accordionists than any other nation combined since its introduction in 1926. Russian teachers influenced development there alongside popularity within the People's Liberation Army. American orchestras flourished between the 1940s and 1960s performing classical repertoire on concert stages. Groups like The New York Accordion Symphony and The Springfield Accordion Orchestra recorded extensively during this period. Recordings by such orchestras earned praise in The Billboard magazine by the 1960s. The instrument spread globally through emigration patterns connecting Europe to the Americas and Asia.
Early jazz performers included Charles Melrose who recorded Wailing Blues/Barrel House Stomp in 1930. Buster Moten played second piano and accordion in the Bennie Moten orchestra while Jack Cornell made recordings with Irving Mills. Later American jazz artists featured Steve Bach, Milton DeLugg, Orlando DiGirolamo, and Angelo Di Pippo. French musicians Richard Galliano, Bernard Lubat, and Vincent Peirani expanded international reach. Norwegian players include Asmund Bjørken, Stian Carstensen, Gabriel Fliflet, Frode Haltli, and Eivin One Pedersen. Rock bands adopted the sound starting with John Linnell of They Might Be Giants featuring it prominently in earlier works. Dropkick Murphys and Gogol Bordello incorporated accordion textures into their folk punk styles. Tom Waits used Dr. William Schimmel extensively on albums Rain Dogs and Franks Wild Years. Finnish symphonic folk-metal band Turisas employed full-time accordionist Netta Skog before she joined Ensiferum. Korpiklaani invokes humppa polka traditions alongside traditional instruments. Classical composers began writing specifically for chromatic accordions after Paul Hindemith's early efforts. Alban Berg included an accordion in his opera Wozzeck Op. 7 composed in 1922. The first accordion concerto appeared in Russia during 1937. Luciano Berio wrote Sequenza XIII for accordionist Teodoro Anzellotti in 1995. Astor Piazzolla performed concert tangos widely using the bandoneon variant.
Electronic accordions emerged in the 2010s featuring internal sound modules that generate synthesized tones. MIDI systems encode keypresses to transmit data directly to digital processors. Sensors track button presses via magnetic reed switches while bellows movement triggers volume changes. Digital models offer hundreds of sounds including pipe organs pianos guitars and other non-accordion timbres. Players can practice silently using headphones connected to these electronic units. Some digital accordions include small internal speakers allowing use without external amplification systems. Acoustic-digital hybrids combine traditional reeds with added sensors and circuitry for expanded options. Aftermarket electronics kits exist but require professional installation due to delicate internal mechanisms. Roland introduced V-Accordion series enabling musicians to plug into PA systems or keyboard amplifiers. Features like sustain pedals modulation controls portamento effects appear exclusively on digital variants. Volume adjustments allow independent control over right-hand keyboards versus left-hand buttons. These innovations preserve acoustic playing techniques while adding modern flexibility to live performances.
Brazilian Forró music relies heavily on accordion trios combining triangle zabumba drums alongside melody lines. Luiz Gonzaga known as the King of the Baião pioneered this northeastern style popularizing it nationwide. Dominguinhos became another notable figure representing button accordion traditions in Rio Grande do Sul state. Colombian vallenato festivals hold decade-long competitions awarding Pilonera Mayor prizes to winners. Carlos Vives Andrés Cabas Fonseca Bacilos Juanes Shakira utilize accordion sounds across tropipop rock pop genres. Mexican norteño bands depend entirely on Ramón Ayala called the King of the Accordion for their signature sound. Celso Piña created contemporary cumbia styles incorporating accordion elements Julieta Venegas blends rock pop folk influences. Czech pubs like U Flekú host regular accordion performances reflecting local cultural heritage. Malaysian ronggeng dances integrate accordions interchangeably with harmoniums played by Suhaimi Mohd Zain. Bosnian sevdalinka folk music features the instrument as its dominant melodic voice. Polish pedal harmony types attach pump organ-like bellows pairs to traditional designs. Basque people perform trikitixa using two-row diatonic bisonoric treble paired with twelve-button unisonoric bass systems.
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Common questions
Who invented the accordion and when was it patented?
Cyrill Demian filed a patent for the accordion in Vienna on the 1st of January 1829. This document described a device that combined melody and chord playing into one box-shaped object.
Where did early free-reed aerophones exist before the accordion patent?
Earlier attempts at free-reed aerophones existed in Berlin around 1822 attributed to Christian Friedrich Ludwig Buschmann. A wooden instrument discovered in 2006 bears the name F. Löhner Nürnberg and may predate other known examples.
How many accordions were produced annually by Russian factories in 1874?
Production numbers grew rapidly reaching over 700,000 units per year by 1874. Novgorod Vyatka and Saratov governorates joined the manufacturing effort during the 1860s while cities like Oryol Ryazan Moscow and Vologda developed their own regional varieties by the 1880s.
Which countries adopted the accordion as a mandatory skill or hosted the most players?
North Korea adopted the instrument as a mandatory skill for all teachers according to Barbara Demick's research. China now hosts more accordionists than any other nation combined since its introduction in 1926.
When was the first accordion concerto composed and who wrote it?
The first accordion concerto appeared in Russia during 1937. Luciano Berio wrote Sequenza XIII for accordionist Teodoro Anzellotti in 1995.