Harmony refers back to the "vertical" sounds of pitches in music, meaning pitches which can be performed or sung alongside one another concurrently to make a chord. Ordinarily, this means the notes are performed at the same time, While harmony can also be implied by a melody that outlines a https://centrenet.centre.edu/ICS/icsfs/cara-menggunakan-mp3-player-untuk-pemula.html?target=09bb6dff-b716-428c-9101-f2e9f9fbd2ec