Chord Progression Player
Play chord progressions to hear how chords move together.
Chords in sequence
A chord progression is a sequence of chords, and the way chords move from one to another is the harmonic backbone of most music. This plays progressions so you can hear how chords work together and why certain sequences feel satisfying.
Choose or build a progression to hear it.
Why progressions are the heart of songs
Chord progressions are where music theory becomes actual songs, because it is the movement between chords — the sense of tension building and resolving — that gives music its emotional journey and forward motion. Certain progressions are so satisfying and widely used that they underpin countless songs across genres, and hearing them played reveals why they work: how one chord creates an expectation that the next fulfils, how a progression can feel like it is going somewhere and arriving home. Understanding progressions is central to songwriting, since choosing chords that move well is much of what makes a song feel right, and to understanding the music you love, hearing the familiar patterns beneath very different songs. Playing progressions rather than single chords shows music as it actually works, as chords in motion rather than in isolation. For anyone learning to write music, understand harmony, or simply appreciate why songs affect us as they do, hearing how chords progress is where the abstract rules of harmony turn into the real feeling of music.
Questions & answers
Why are chord progressions important?
The movement between chords, with its tension and resolution, gives music its emotional journey and forward motion — it is the harmonic backbone of most songs.
Why do certain progressions appear in so many songs?
Because they are especially satisfying — one chord creates an expectation the next fulfils, a pattern that works so well it underpins countless songs across genres.
Is anything uploaded?
No. It runs entirely in your browser.