| | [[Image:Percussion_Instruments1.jpg|thumb|right|350px|A varied array of percussion instruments, including [[bell]]s, [[cymbal]]s of different sizes, various kinds of [[drum]], a [[triangle (instrument)|triangle]], octobans, and even improvised items such as a pail. (Pic: Ottmar Liebert)]] | | [[Image:Percussion_Instruments1.jpg|thumb|right|350px|A varied array of percussion instruments, including [[bell]]s, [[cymbal]]s of different sizes, various kinds of [[drum]], a [[triangle (instrument)|triangle]], octobans, and even improvised items such as a pail. (Pic: Ottmar Liebert)]] |
| − | '''Percussion''' is one of the main categories of [[musical instrument]], which includes all instruments that produce a sound when struck or shaken. This encompasses a wide variety of [[drum]]s, as well as ethnic percussion items such as [[cajons]], accessory items like [[triangles]], and the standard array of keyboard instruments, including [[xylophone]]s, [[glockenspiel]]s and technically, the [[piano]], since the sound is produced by a [[hammer]] striking a [[string]]. | + | '''Percussion''' is one of the main categories of [[musical instrument]], which includes all instruments that produce a sound when struck or shaken. This encompasses a wide variety of [[drum]]s, as well as ethnic percussion items such as [[cajons]], accessory items like [[cymbals]], and the standard array of keyboard instruments, including [[xylophone]]s, [[glockenspiel]]s and technically, the [[piano]], since the sound is produced by a [[hammer]] striking a [[string]]. |