Chord progressions

Chord progressions are sequences of chords played in a particular order to create harmony in music. They serve as the foundation for melodies and are essential in establishing a song's mood. Common progressions, like the I-IV-V progression, involve chords built on specific notes in a key, creating tension and resolution. Different genres use chord progressions uniquely; for example, pop music often relies on simple, catchy progressions, while jazz may employ more complex variations. Ultimately, chord progressions enhance the emotional impact and structure of a piece, guiding listeners through the musical experience.