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An arpeggio () is a musical technique where notes in a chord are played or sung in sequence, one after the other, rather than ringing out simultaneously. This word comes from the Italian word "arpeggiare", which means "to play on a harp". An alternative translation of this term is "broken chord". Arpeggios allow monophonic instruments to play chords and harmony and help create rhythmic interest. == Explanation == An arpeggio is a group of notes which are played one after the other, added either going up or going down. Executing an arpeggio requires the player to play the sounds of a chord individually to differentiate the notes. The notes all belong to one chord. The chord may, for example, be a simple chord with the 1st, (major or minor) 3rd, and 5th notes of the scale in it (this is called a "tonic triad"). An arpeggio in the key of C major going up two octaves would be the notes (C, E, G, C, E, G, C) An arpeggio is a type of broken chord. Other types of broken chords play chord notes out of sequence or more than one note but less than the full chord simultaneously. Arpeggios can rise or fall for more than one octave. Students of musical instruments learn how to play scales and arpeggios. They are often a requirement for music examinations. An "arpeggiated chord" means a chord which is "spread", i. e., the notes are not played exactly at the same time, but are spread out. Arpeggiated chords are often used in harp and piano music. An arpeggiated chord may be written with a squiggly vertical line in front of the chord. It is spread from the lowest to the highest note. Occasionally, composers such as Béla Bartók have asked for them to be played from top to bottom. This is shown by adding an arrow pointing down. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「arpeggio」の詳細全文を読む スポンサード リンク
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