Harmony refers to the "vertical" sounds of pitches in music, which means pitches which can be played or sung jointly at the same time to produce a chord. Commonly, This suggests the notes are played simultaneously, Despite the fact that harmony could also be implied by a melody that outlines https://fima.gov.bd/public/files/assets/ckeditor/kcfinder/upload/files/how-to-find-out-the-title-of-the-song-that-is-currently-playing.shtml