A player executing a chord (blend of a variety of notes) on the guitar Harmony refers to the "vertical" Seems of pitches in music, which means pitches which might be played or sung alongside one another simultaneously to make a chord. Generally, This suggests the notes are performed at the same time, Even though harmony can also be implied by a mel

In the late Passionate interval, composers explored extraordinary chromatic alterations of tonality, which include extended chords and altered chords, which created new sound "colors." The late nineteenth century noticed a dramatic growth in the size in the orchestra, and the industrial revolution assisted to produce greater instruments, developing