The G-sharp dominant seventh flat five chord is a tense and intriguing chord consisting of the notes G♯, B♯, D, and F♯. By lowering the fifth of the G♯ dominant seventh chord (D♯ to D), this chord introduces a unique dissonance that adds complexity and drama to harmonic progressions. Frequently used in jazz, fusion, and contemporary music, the G-sharp dominant seventh flat five chord creates a sense of instability that seeks resolution, making it an effective tool for building suspense, enhancing musical tension, and adding a sophisticated edge to compositions.
Name: G-sharp dominant seventh flat five chord
Notes: G♯, B♯, D, F♯
Intervals: 1, 3, ♭5, ♭7
Chord symbol: G♯7(♭5)
Alternative symbols: G♯7♭5
Type: Tetrad (four-note chord)
G-sharp dominant seventh flat five chord on the Staff
G-sharp dominant seventh flat five chord on Piano
G-sharp dominant seventh flat five chord on Guitar
G-sharp dominant seventh flat five 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.