A tack piano (also known as a harpsipiano, jangle piano, and junk piano) is an altered version of an ordinary

piano The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a musica ...

, in which objects such as thumbtacks or nails are placed on the felt-padded hammers of the instrument at the point where the hammers hit the strings, giving the instrument a tinny, more percussive sound. It is used to evoke the feeling of a honky-tonk piano. Tack pianos are commonly associated with

ragtime Ragtime, also spelled rag-time or rag time, is a musical style that flourished from the 1890s to 1910s. Its cardinal trait is its syncopated or "ragged" rhythm. Ragtime was popularized during the early 20th century by composers such as Scott ...

pieces, often appearing in Hollywood Western saloon scenes featuring old upright pianos. The instrument was originally used for classical music performances as a substitute for a

harpsichord A harpsichord ( it, clavicembalo; french: clavecin; german: Cembalo; es, clavecín; pt, cravo; nl, klavecimbel; pl, klawesyn) is a musical instrument played by means of a musical keyboard, keyboard. This activates a row of levers that turn a ...

Honky-tonk piano

A honky-tonk piano has a similar tone as a tack piano, however, the method of obtaining its sound is different, and simply involves one or more strings of each key being slightly detuned, without the use of tacks. The resultant sound produces acoustic beats in a manner similar to undulating organ stops.

References

American frontier Piano {{Zither-instrument-stub