Piano (Italian: Pianoforte) From Western Classical Music Is A Musical Instrument. By 88 Keys (52 White Keys And 36 Black Keys) And Metal String Sound Board. Wide Range Range From A2 (27.5Hz) To C5 (4186Hz), Including Almost All The Musical Tone System. Commonly Used Piano Solo, Ensemble, Accompaniment And Other Performances, Composing And Rehearsing The Music Is Very Convenient. Player By Pressing A Key On The Keyboard, Piano Affects Velvet Carpet Wrapped Inside A Small Mallet, Then Percussion Sound Steel Strings. Piano Because It Is A Wide Range, Beautiful Tone, Known As The King Of Musical Instruments, Violin, Classical Guitar And Called The World's Three Major Instruments. Piano Timing Needed Care To Ensure That It Sounds The Same.

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4186hz accompaniment affects almost beautiful black board care carpet classical composing convenient ensemble ensure guitar including inside instrument instruments italian key keyboard king known major mallet metal music musical ncommonly needed npiano percussion performances piano pianoforte player pressing range rehearsing small solo sound sounds steel string strings system timing used velvet violin western white wide world wrapped