心绪如水
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Guitar is an instrument which is typically played by plucking or strumming,similar to the shape of the violin,usually six strings.Its soundboard and back are flat,while the body parts which also known as ribs are curved inside forming a concave.It has a really long neck connecting the soundboard and the headstock,The fretboard,also called the fingerboard has many metal strips embedded along it,which is known as 'frets',the pitch of each consecutive fret is defined at a half-step interval on the chromatic scale.Guitars are used to play a diversity of musical styles including pop music,rock music,blues,folk,flamenco.Guitar also was used in classical music,which has a big part of solo,and occasional use in chamber and orchestral.It usually has six strings,but there are four strings,strings eight,ten and twelve strings guitar.Guitars can be divided into two broad categories,firstly,the classical guitar which its tone is produced by the vibration of the strings,amplified by the body of the guitar,which acts as a resonating chamber.Electric guitars,introduced in the 1930s,use an amplifier that can electronically manipulate and shape the tone.Classical guitar is usually used to play classical music,folk music and popular music.While electric guitars are usually used to play rock music,blues and pop music.The invention of the electric guitar has an important influence on Western pop culture and music.
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