A Brief History of the Piano
The piano, that common instrument of school music programs, appears to be the ultimate expression of the stringed musical instrument, which date back to the lyre and the harp. Pianos (a shortening of the compound term “piano-forte”) work by striking wires with felted (or leather headed) hammers, with a redaction mechanism that pulls the hammerhead away from the wire before it can dampen out the sound. Because the force of the hammer strike is generally proportional to the stroke on the key, this allows a piano to play a note softly (piano) or loudly (forte), leading to its name.
The immediate predecessors of the pianoforte were the clavichord and the harpsichord, both of which tried to combine the ease of play of a traditional organ keyboard with the expressive range (and general portability) of a large concert harp. Of the two predecessor instruments, the harpsichord was the more common, and used a mechanism that plucked the strings (and later wires) of the instrument when a key was hit. This lead to a distinctive “plinking” or “plucking” sound, more like a strung harp, but lacked the ability to adjust the volume of a given note, and had only limited ability to … Read more







