The F-flat dominant ninth chord is a harmonically rich and expressive chord composed of the notes F♭, A♭, C♭, E𝄫, and G♭. By adding the ninth (G♭) to the traditional F♭ dominant seventh chord, it introduces a layered and colorful sound that enhances tension and forward motion within a progression. The F-flat dominant ninth chord is commonly used in jazz, blues, and contemporary music to create sophisticated harmonic textures, allowing musicians to explore extended voicings, smooth resolutions, and emotionally compelling chordal landscapes.
Name: F-flat dominant ninth chord
Notes: F♭, A♭, C♭, E𝄫, G♭
Intervals: 1, 3, 5, ♭7, 9
Chord symbol: F♭9
Type: Pentad (five-note chord)
F-flat dominant ninth chord on the Staff
F-flat dominant ninth chord on Piano
F-flat dominant ninth chord on Guitar
F-flat dominant ninth chord on Ukulele
Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.