Why almost every piano's lowest note is an A? We've never seen a piano whose lowest note is not an A, and we have also noticed that this pattern only occurs in
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Note names of musical notes keyboard piano frequencies = octave piano keys number tone tones 88 notes frequency names of all keys on a grand piano standard concert pitch tuning German English
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Note names of musical notes keyboard piano frequencies = octave piano keys number tone tones 88 notes frequency names of all keys on a grand piano standard concert pitch tuning German English
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