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First Piano
The first piano was created by Bartolomeo Cristofori, seventy years before Mozart born. -
Square Piano
The square piano was created by Johann Christoph Zumpe -
French Revolution
The France revolution was started -
The upright piano
The square piano had been virtually replaced by the upright piano for home use -
World War
The First World War was started when Franz Ferdinand was executed. -
Electronic piano
The first electronic piano produced in mass was created by Leon Termen -
Second World War
The invasion to Poland was started by Germany -
Magnetic resonator piano
The magnetic resonator piano was created, this allowed the pianist to record an immediately play back, edit his performance and elicit new sounds acoustically from the piano strings, without speakers.