The snare drum or side drum is a tubular drum made of wood or metal with skins, or heads, stretched over the top and bottom openings.
A cluster of snares made of curled metal wire, metal cable, plastic cable, or animal is stretched across the bottom head. When the drum is struck, the snares vibrate against the bottom head. This produces a short, distinctive, snap-like sound. The snares can be disengaged if this effect is not wanted. Snare drums come in many different sizes as well, which ultimately changes the way the drum will sound. Snare drums that are shallow in size will give a higher "crack" sound while the deeper ones will give a heavier and thicker tone. Many drummers opt to have more than one on their drumset for a more dynamic setup.
The snare drums used in a pipe band are unique in having a second set of snares on the bottom (internal) side of the top (batter) head.
The drum can be sounded by hitting it with a drum stick or by using brushes, which produce a softer-sounding vibration from the wires. When using a stick, the drummer may strike either the head of the drum or the rim. When the drummer strikes both the rim and the head, this is known as a rimshot.
Originally, snare drums were military instruments originating from Europe in the 15th and 16th centuries. They were commonly called a tabor and were used with the fife in the Swiss military. Today, the snare drum can be found in nearly every form of western music. Snare drums are used by marching bands and drum and bugle corps to provide a steady source of rhythm. The sound of a marching snare is a classic military sound. The snare drum was incorporated into classical music to provide color for march-like segments of music. It is used in popular music styles like rock and roll and jazz to provide an accented backbeat. In jazz styles, the snare drum is often used for "comping", or accompanying, supporting, and interacting with another musician's part. The snare drum (specifically, a caixa) is the driving force in samba music: ghost notes are played continuously with accented strokes outlining the rhythm. The snare is also used extensively in death metal, to provide a "blast beat": a rapid alternation of snare and bass drum beats
See also
The content of this page is retrieved from http://en.wikipedia.org/wiki/Snare_drum under GFDL
