Difference between Melody and Harmony

Abstract

When one listens to a song on the radio, we often do not think of separating the melody and harmony, and compare which of the two is stronger. A However, both melody and harmony play key roles in the development of any musical piece.  It is the melody which we often focus on first, the vocal quality of a song or tune. A However, it is the harmony, the notes and chords of the music, which holds up the melody and makes the song a success.