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| Érard (piano) | |
|---|---|
| Name | Érard piano |
| Caption | Érard grand piano, c. 19th century |
| Classification | Stringed keyboard instrument |
| Inventors | Jean-Baptiste Érard |
| Developed | Paris, London |
Érard (piano) is a family of grand and upright pianos developed by the Érard firm founded by Jean-Baptiste Érard in the late 18th century. The instruments became central to the 19th-century pianistic revolution, adopted by leading composers, virtuosi, instrument makers and concert societies across Paris, London, Vienna, Berlin and Saint Petersburg. Érard pianos influenced repertoire, technique and orchestral scoring through innovations that affected builders such as Steinway & Sons, Broadwood (piano makers), Bechstein and Pleyel.
The Érard enterprise began with innovations by Jean-Baptiste Érard in 1777 and expanded under his nephew Sebastian Érard who secured patents and workshops in Paris and London. Érard instruments were used at salons hosted by Madame de Staël, concert series organized by Louis-Constantin patrons and public venues like the Salle Herz. Composers and performers including Frédéric Chopin, Franz Liszt, Carl Maria von Weber, Hector Berlioz, Claude Debussy, Maurice Ravel, Camille Saint-Saëns, Gabriel Fauré, Sergei Rachmaninoff and Pyotr Ilyich Tchaikovsky engaged with Érard pianos in premieres, recitals and competitions hosted by institutions such as the Paris Conservatoire, Royal Academy of Music, Vienna Conservatory and Conservatoire de Paris.
Érard's expansion paralleled industrial developments in Industrial Revolution era France and United Kingdom, leading to factories near Saint-Denis and production networks serving markets in United States, Russia, Germany and Italy. The firm supplied imperial courts of Napoleon Bonaparte and Empress Josephine and later counted patrons among Queen Victoria and Napoleon III.
Sebastian Érard patented the double escapement action in 1821, a mechanism that allowed rapid repetition and influenced Virtuosity and techniques developed by Liszt, Chopin, Busoni and Cortot. The double escapement distinguished Érard from competitors such as John Broadwood & Sons and Graf (pianoforte maker). Érard also introduced overstringing, duplex scaling and iron framing experiments that paralleled work by Alpheus Babcock, Hermann Wolf, Erard's contemporaries and later innovations by Steinway (patent).
Patents registered in London and Paris covered hammer design, action repetition and stringing arrangements adopted by makers including Bechstein, Pleyel, Bösendorfer and Challen & Son. Érard’s mechanical refinements were discussed in technical journals and texts by Henri Herz, Jan Ladislav Dussek and instrument treatises used at the Conservatoire.
Érard grands featured a robust rim, selective use of laminated spruce and maple, and innovations in soundboard and pinblock construction echoed in ateliers of Jean-Henri Pape and Ignaz Bösendorfer. The double escapement action used composite parts, springs and repetition levers enabling rapid trills favored by Liszt and Chopin. Érard experimented with full iron frames and bridge agraffes contemporaneously with developments by Alpheus Babcock and Thomas Broadwood.
Design elements such as extended key range influenced piano layouts seen in instruments by Erard competitors and affected composers like Mendelssohn, Schumann, Brahms and Wagner who wrote for evolving keyboard resources. Casework and cabinetry were typically executed by Parisian ébénistes who also worked for Sèvres and the Imperial household.
Érard produced salon uprights, six- and seven-foot grands, concert grands and specialty instruments including pedalier pianos used by Camille Saint-Saëns and chamber ensembles at Salle Pleyel. Surviving models are held in collections at the Musée de la Musique, Victoria and Albert Museum, Metropolitan Museum of Art, Royal College of Music and private collections of collectors like Hans Knudsen and William Steinway. Specific historic instruments include the Érard grand used by Franz Liszt for his Paris recitals and the salon piano associated with Chopin's final Paris performances.
Replicas and restorations have been undertaken by specialists connected to workshops in Dusseldorf, London and Paris, informing historically informed performances by artists linked to Grove Music Online and period-instrument societies such as Early Music ensembles and the Historically Informed Performance movement.
Érard's mechanical and tonal innovations shaped the development of piano repertoire and technique across Europe and the Americas, informing the pedagogy of schools like the Conservatoire de Paris, Hochschule für Musik und Tanz Köln, Royal College of Music and the Moscow Conservatory. The double escapement enabled technical feats in works by Liszt, Chopin, Alkan, Godowsky and Ravel and influenced orchestration choices by Berlioz and Saint-Saëns.
Érard's legacy is evident in museum displays, scholarly studies published by Cambridge University Press, Oxford University Press and articles in journals like The Musical Quarterly and Journal of the American Musicological Society. Its name persists in discussions of industrial craftsmanship alongside firms such as Steinway & Sons, Bechstein, Bösendorfer and Pleyel.
Performers closely associated with Érard include Frédéric Chopin, Franz Liszt, Claude Debussy, Camille Saint-Saëns, Sergei Rachmaninoff, Ignaz Moscheles, Friedrich Kalkbrenner, Anton Rubinstein, Vasily Safonov and Wilhelm Backhaus. Repertoire premiered or popularized on Érard instruments includes works by Franz Schubert, Felix Mendelssohn, Robert Schumann, Johannes Brahms, Modest Mussorgsky, César Franck and Gabriel Fauré; transcriptions and paraphrases by Liszt and Czerny exploited Érard’s repetition capabilities.
Érard pianos were used in concertos by Ludwig van Beethoven in later performances, sonatas by Mozart in salon arrangements, and contemporary premieres by Erik Satie and Maurice Ravel in Parisian venues such as the Théâtre des Champs-Élysées and Salle Gaveau.
Érard’s company timeline includes foundation in 1777 by Jean-Baptiste Érard, expansion under Sebastian Érard in the early 19th century, establishment of London operations near Convent Garden and export growth during the mid-19th century to Russia, United States and Austria-Hungary. The firm navigated challenges from competitors Steinway & Sons after the Great Exhibition (1851), shifting markets following World War I and consolidation trends seen across European industry.
Érard continued production into the 20th century with changing ownership, workshops adapting to modern manufacturing techniques similar to those used by Bechstein and Yamaha Corporation globally. Surviving corporate records and patent deposits are studied by historians at institutions including Bibliothèque nationale de France, British Library and university archives at University of Oxford and Sorbonne University.
Category:Piano manufacturing companies