The G-sharp major thirteenth chord is an extended and harmonically rich chord composed of the notes G♯, B♯, D♯, F𝄪, A♯, C♯, and E♯. By adding the thirteenth (E♯) to the G♯ major eleventh chord, this chord creates a lush, full-bodied sound that combines brightness, sophistication, and harmonic depth. Commonly used in jazz, fusion, and contemporary music, the G-sharp major thirteenth chord allows musicians to explore complex voicings, smooth voice-leading, and expressive progressions, making it a powerful tool for adding richness, color, and nuanced emotion to compositions.
Name: G-sharp major thirteenth chord
Notes: G♯, B♯, D♯, F𝄪, A♯, C♯, E♯
Intervals: 1, 3, 5, 7, 9, 11, 13
Chord symbol: G♯maj13
Alternative symbols: G♯Δ13, G♯ma13, G♯MA13, G♯M13
Type: Heptad (seven-note chord)
G-sharp major thirteenth chord on the Staff
G-sharp major thirteenth chord on Piano
G-sharp major thirteenth chord on Guitar
G-sharp major thirteenth 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.