G#7#9 Guitar Chord | Play, Hear and Practice Interactively
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The G#7#9 chord is a complex and rich-sounding member of the Dominant Chords family. It's built from the notes G#, B#, D#, F#, and A##, corresponding to the intervals Root (1), Major Third (3), Perfect Fifth (5), Minor Seventh (b7), and Augmented Ninth (#9). Unlock its full potential using our interactive fretboard tool, which lets you visualize every fingering, hear the chord played as a strum or arpeggio, and get instant validation with real-time mic feedback on your playing.
This distinctive chord adds a touch of complexity and tension to your music, often used to create a strong pull towards resolution. To deepen your understanding of how it's built and its role in harmony, explore our comprehensive guide on Chord Construction. As a prominent Dominant Chord, the G#7#9 is also part of the broader family of Ninth Chords, which offer rich harmonic possibilities. Once you're comfortable with the chord shape, focus on improving your chord changes for seamless playing.
Below, you'll discover various voicings and chord diagrams for the G#7#9, ranked from the simplest open positions to more advanced shapes. We also dive into the underlying music theory, showcase popular songs that feature this chord, and identify the musical keys where it frequently appears. Before exploring the diagrams, take a moment to use the interactive tool above: set a comfortable tempo with the drum and BPM tool, strum the chord, and let the mic feedback guide you to perfect finger placement. This active approach is the fastest way to truly master new chords.
G# 7(#9) chord Notes:
Tones in the Dominant Seventh Sharp Ninth Added chord:
G# Dominant Seventh Sharp Ninth Added Guitar Chord Fingers Positions
Position 1
Movable
Position 2
Barre
Movable
Position 3
Barre
Movable
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FAQ
What do the '7' and '#9' mean in the G# 7(#9) chord name?
The '7' signifies that the chord includes a minor seventh interval, which is a defining characteristic of dominant chords. The '#9' indicates the presence of an augmented ninth interval, serving as an extension that adds to the basic dominant seven chord structure.
Why is the G# 7(#9) chord considered a Dominant Chord?
The G# 7(#9) chord is classified as dominant because it features the fundamental intervals of a dominant seven chord: a root, a major third, a perfect fifth, and a minor seventh (b7). The augmented ninth (#9) is an additional interval that builds upon this essential dominant framework.
What specific notes are found in the G# 7(#9) chord?
The G# 7(#9) chord is composed of the following notes: G# (the root), B# (the major third), D# (the perfect fifth), F# (the minor seventh), and A## (the augmented ninth).
How does the augmented ninth (#9) interval contribute to the sound of the G# 7(#9) chord?
The augmented ninth (#9) interval introduces a distinctive harmonic tension and a 'complex and rich sounding' quality to the dominant chord. It provides a unique color and flavor, often giving the chord a more sophisticated or edgy character.