+A **grand piano** is a large [keyboard instrument](/wiki/keyboard_instrument) where strings are struck by hammers, producing sound. Its distinctive horizontal [frame](/wiki/frame) and long strings create a powerful, resonant tone, making it a centerpiece in performance spaces.
+## See also
+- [Piano](/wiki/piano)
+- [Musical Instrument](/wiki/musical_instrument)
+- [Keyboard](/wiki/keyboard)
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