The Piano: The Pianofortes of Bartolomeo Cristofori (1655–1731) | Essay | The Metropolitan Museum of Art | Heilbrunn Timeline of Art History
![Rostock, Germany. 22nd June, 2020. The keyboard of a harmonium from the 1930s is restored in the workshop "Historical Keyboard Instruments - Johann-Gottfried Schmidt". The company, founded in 2003, is primarily active Rostock, Germany. 22nd June, 2020. The keyboard of a harmonium from the 1930s is restored in the workshop "Historical Keyboard Instruments - Johann-Gottfried Schmidt". The company, founded in 2003, is primarily active](https://c8.alamy.com/comp/2C511KD/rostock-germany-22nd-june-2020-the-keyboard-of-a-harmonium-from-the-1930s-is-restored-in-the-workshop-historical-keyboard-instruments-johann-gottfried-schmidt-the-company-founded-in-2003-is-primarily-active-in-the-construction-of-musical-instruments-and-employs-three-people-in-the-small-company-instruments-such-as-chest-and-small-organs-harpsichords-spinets-virginals-and-clavichords-of-german-and-italian-building-schools-are-made-as-individual-unique-pieces-credit-jens-bttnerdpa-zentralbildzbdpaalamy-live-news-2C511KD.jpg)
Rostock, Germany. 22nd June, 2020. The keyboard of a harmonium from the 1930s is restored in the workshop "Historical Keyboard Instruments - Johann-Gottfried Schmidt". The company, founded in 2003, is primarily active
![The origins of the Piano:The Story of the Piano's Invention - Musical Instrument Guide - Yamaha Corporation The origins of the Piano:The Story of the Piano's Invention - Musical Instrument Guide - Yamaha Corporation](http://www.yamaha.com/en/musical_instrument_guide/common/images/piano/structure_main.jpg)
The origins of the Piano:The Story of the Piano's Invention - Musical Instrument Guide - Yamaha Corporation
![Rostock, Germany. 21st Feb, 2019. Johann-Gottfried Schmidt plays a clavichord, a mobile keyboard instrument from the Baroque period, in his workshop for historical keyboard instruments. In the workshop for small organs and Rostock, Germany. 21st Feb, 2019. Johann-Gottfried Schmidt plays a clavichord, a mobile keyboard instrument from the Baroque period, in his workshop for historical keyboard instruments. In the workshop for small organs and](https://c8.alamy.com/comp/RYPJJF/rostock-germany-21st-feb-2019-johann-gottfried-schmidt-plays-a-clavichord-a-mobile-keyboard-instrument-from-the-baroque-period-in-his-workshop-for-historical-keyboard-instruments-in-the-workshop-for-small-organs-and-harpsichords-opened-in-2003-not-only-instruments-are-built-and-repaired-but-courses-are-also-offered-regularly-to-rebuild-historical-instruments-credit-jens-bttnerdpa-zentralbilddpaalamy-live-news-RYPJJF.jpg)
Rostock, Germany. 21st Feb, 2019. Johann-Gottfried Schmidt plays a clavichord, a mobile keyboard instrument from the Baroque period, in his workshop for historical keyboard instruments. In the workshop for small organs and
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