A harpsichord is a musical instrument played by means of a keyboard. It produces sound by plucking a string when a key is pressed. In the narrow sense, "harpsichord" designates only the large wing-shaped instruments in which the strings are perpendicular to the keyboard. In a broader sense, "harpsichord" designates the whole family of similar plucked keyboard instruments, including the smaller virginals, muselar, and spinet. The harpsichord was widely used in Renaissance and Baroque music. During the late 18th century it gradually disappeared from the musical scene with the rise of the piano. But in the 20th century it made a resurgence, used in historically informed performance of older music, in new (contemporary) compositions, and in popular culture.
The piano is a musical instrument which is played by means of a keyboard. Widely used in Western music for solo performance, ensemble use, chamber music, and accompaniment, the piano is also very popular as an aid to composing and rehearsal. Although not portable and often expensive, the piano's versatility and ubiquity have made it one of the most familiar musical instruments. Pressing a key on the piano's keyboard causes a felt covered hammer to strike steel strings. The hammers rebound, allowing the strings to continue vibrating at their resonant frequency. These vibrations are transmitted through a bridge to a sounding board that couples the acoustic energy to the air so that it can be heard as sound. When the key is released, a damper stops the string's vibration. Pianos are sometimes classified as both percussion and stringed instruments. According to the Hornbostel-Sachs method of music classification, they are grouped with chordophones. The word piano is a shortened form of the word pianoforte, which is seldom used except in formal language and derived from the original Italian name for the instrument, clavicembalo [or gravicembalo] col piano e forte (literally harpsichord with soft and loud). This refers to the instrument's responsiveness to keyboard touch, which allows the pianist to produce notes at different dynamic levels by controlling the speed with which the hammers hit the strings.
Source: Wikipedia
Sigh..., I can't go to KLCC to see the harpsichord and many other musical instruments yang hampir pupus tomorrow(18/10/2009)...Although 2nd day of deepavali, but still have tuition.....
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