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G♯11 Chord: Guitar, Piano and Notes

The G♯11 chord is a dominant eleventh chord built on the root note G♯. Its notes are G♯, D♯, F♯, A♯ and C♯. It's enharmonically the same chord as A♭11.

Transpose
Quality
Short answer

Dominant eleventh chords sound wide and suspended. The eleventh sits a half step above the major third that would normally anchor the chord, a clash sharp enough that the third is left out entirely and the fifth, seventh, ninth and eleventh do the talking.

Notes
G♯ · D♯ · F♯ · A♯ · C♯
Formula
1 · 5 · ♭7 · 9 · 11
Semitones
0 · 7 · 10 · 14 · 17
Note
G♯
Quality
Dominant 11
Symbol
G♯11

G♯11 on piano

5 notes
View:
Piano diagram of the G♯11 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

To play G♯11 on piano, place your right hand with your thumb on G♯, index finger on C♯, middle finger on D♯, ring finger on F♯ and little finger on A♯. Press the keys together and listen for an even sound. On the keyboard every note of G♯11 is a black key. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard. Practice moving in and out of the chord slowly, then bring in a metronome.

  • G♯1
  • C♯11
  • D♯5
  • F♯♭7
  • A♯9

G♯11 on guitar

View:
Guitar chord diagram of the G♯11 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

On guitar, G♯11 is commonly played with the voicing shown above. This one is a barre at fret 1: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them.

G♯ · D♯ · F♯ · A♯ · C♯

Try G♯11 on the virtual piano

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G♯11 chord notes

Also known as A♭11

DegreeIntervalSemitonesNoteHear
1Root0G♯(G#)
5Perfect fifth7D♯(D#)
♭7Minor seventh10F♯(F#)
9Major ninth14A♯(A#)
11Perfect eleventh17C♯(C#)

How to use the G♯11 chord

The G♯11 chord is built from a root, a perfect fifth, a minor seventh, a major ninth and a perfect eleventh. Start at the root G♯ and stack the intervals to get the whole chord: G♯, D♯, F♯, A♯ and C♯. The same formula gives you the chord in any other key.

Dominant eleventh chords show up in modal jazz and gospel as a suspended, unresolved colour, often standing in for a sus4 with extra shimmer on top. They work best in slow-moving vamps rather than fast cadences.

How G♯11 differs from similar chords

G♯11 stacks a ninth and an eleventh on G♯7, and the eleventh is the same note as the fourth. Because that fourth clashes with the major third, the third is left out, so the chord sounds close to G♯7sus4 with a ninth. It differs from G♯13, which keeps the third and adds the sixth an octave up.

Where G♯11 is used

A dominant chord wants to resolve. Its home is the V of a major key - and the I of a blues, where the pull never lets up.

As the VC♯ major
  1. ii7D♯m7
  2. V11G♯11
  3. Imaj7C♯maj7

G♯11 is the chord that wants to resolve, so ending the loop on it hands straight back to the top.

Questions people ask

What notes are in the G♯11 chord?
The G♯11 chord contains G♯, D♯, F♯, A♯ and C♯ (G#, D#, F#, A# and C# in plain text).
Is the G♯11 chord major or minor?
G♯11 is a dominant eleventh chord. Dominant eleventh chords sound wide and suspended. The eleventh sits a half step above the major third that would normally anchor the chord, a clash sharp enough that the third is left out entirely and the fifth, seventh, ninth and eleventh do the talking.
How do you play G♯11 on piano?
Place your fingers on G♯, D♯, F♯, A♯ and C♯ and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard every note of G♯11 is a black key. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard.
How do you play G♯11 on guitar?
Use the fingering in the diagram above. This one is a barre at fret 1: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them.
What is another name for the G♯11 chord?
G♯11 is enharmonically equivalent to A♭11. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.