👉 In music, an "undertone" is a note or sound that differs slightly from the main tone of the melody. These undertones can be described as "subtle" or "mild," and they often appear during a song's development to help guide listeners in understanding what the lyrics are about. Undertones can also refer to other musical elements such as harmonies, melodic lines, or even instrumental parts that contribute to the overall sound of the piece. They can be part of a
