The G-sharp added ninth chord is a bright and colorful chord composed of the notes G♯, B♯, D♯, and A♯. By adding the ninth (A♯) to the standard G♯ major triad, this chord introduces a subtle harmonic extension that enriches its sound without the tension of a dominant seventh. Commonly used in pop, jazz, and contemporary music, the G-sharp added ninth chord provides a smooth and expressive texture, allowing musicians to create melodic interest and harmonic sophistication while maintaining the uplifting and stable quality of the major triad.
Name: G-sharp added ninth chord
Symnonyms:: G-sharp added second chord
Notes: G♯, B♯, D♯, A♯
Intervals: 1, 3, 5, 9
Chord symbol: G♯add9
Alternative symbols: G♯(add9), G♯add2, G♯(add2)
Type: Tetrad (four-note chord)
G-sharp added ninth chord on the Staff
G-sharp added ninth chord on Piano
G-sharp added ninth chord on Guitar
G-sharp added 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.