![Piano Keys, Lower & Upper Octaves with Notes Named Stock Image - Image of instructive, clef: 19626741 Piano Keys, Lower & Upper Octaves with Notes Named Stock Image - Image of instructive, clef: 19626741](https://thumbs.dreamstime.com/b/piano-keys-lower-upper-octaves-notes-named-19626741.jpg)
Piano Keys, Lower & Upper Octaves with Notes Named Stock Image - Image of instructive, clef: 19626741
![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 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](http://www.sengpielaudio.com/NotesAndKeyboardA.gif)
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
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
![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 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](http://www.sengpielaudio.com/OktavEinteilung.gif)