Friedrich Wilhelm Michael Kalkbrenner (November 2–8, 1785 – June 10, 1849) was a pianist, composer, piano teacher and piano manufacturer. German by birth, Kalkbrenner studied at the Paris Conservatoire starting at a young age and eventually settled in Paris, where he lived until his death in 1849. For these reasons, many historians refer to Kalkbrenner as being a French composer.
At his peak, Kalkbrenner was considered to be the foremost pianist in Europe. When Frédéric Chopin came to Paris, Kalkbrenner suggested that Chopin could benefit by studying in one of Kalkbrenner's schools. It was not until the late 1830s that Kalkbrenner's reputation was surpassed by the likes of Chopin, Sigismond Thalberg and Franz Liszt. The only serious rival he had was Johann Nepomuk Hummel.
Kalkbrenner was a prolific composer of a multitude of piano works (altogether more than 200), piano concertos, and operas.
Author of a famous method of piano playing (1831) which was in print until the late 19th century, he ran in Paris what is sometimes called a factory for aspiring virtuosos and taught scores of pupils from as far away as Cuba. His best piano pupils were Marie Pleyel and Camille-Marie Stamaty. Through Stamaty, Kalkbrenner’s piano method was passed on to Louis Moreau Gottschalk and Camille Saint-Saëns.
He was one of the few composers who through deft business deals became enormously rich. Chopin dedicated his first piano concerto to him. Kalkbrenner published transcriptions of Beethoven's nine symphonies for solo piano decades before Liszt did the same. He was the first one to introduce long and rapid octave passages in both hands – today so familiar from 19th century piano music - into his piano texture.