The C-sharp dominant minor ninth chord is a rich and expressive chord consisting of the notes C♯, E♯, G♯, B, and D. By combining the strong foundation of the dominant seventh with the added minor ninth, the C-sharp dominant minor ninth chord introduces both tension and color, making it ideal for creating movement and emotional depth within a progression. Commonly used in jazz, blues, and contemporary music, this chord provides a sophisticated and nuanced sound that can evoke feelings of anticipation, drama, and resolution. Its layered intervals offer a balance of stability and complexity, enhancing harmonic interest in any composition.
Name: C-sharp dominant minor ninth chord
Notes: C♯, E♯, G♯, B, D
Intervals: 1, 3, 5, ♭7, ♭9
Chord symbol: C♯7(♭9)
Alternative symbols: C♯7♭9
Type: Pentad (five-note chord)
C-sharp dominant minor ninth chord on the Staff
C-sharp dominant minor ninth chord on Piano
C-sharp dominant minor ninth chord on Guitar
C-sharp dominant minor 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.