chord changes

Chord changes refer to shifting from one set of notes, called a chord, to another within a piece of music. These transitions create movement and emotion, guiding the listener through different feelings or scenes. Think of chords as musical building blocks; changing from one to another provides variety and structure. The timing and sequence of these changes—known as the chord progression—are fundamental to the song’s feel and style. Smooth or abrupt changes can evoke calmness or excitement, making chord changes a key element in shaping the overall mood of a piece.