Harmony refers back to the "vertical" Seems of pitches in music, which suggests pitches that happen to be played or sung collectively concurrently to create a chord. Ordinarily, This suggests the notes are played at the same time, Even though harmony may also be implied by a melody that outlines https://www.igmis.edu.bd/public/files/assets/ckeditor/kcfinder/upload/files/recommended-cool-applications-for-listening-music-offline.shtml