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Ab11

Dominant 11th

C3C4C5C615b724

Click keys to experiment with the chord

Notes

1G#45D#5b7F#59A#511C#6

Formula

1 – 5 – b7 – 9 – 11

Intervals: 0 semitones, 7 semitones, 10 semitones, 14 semitones, 17 semitones

Practice Note

The 3rd is omitted — a major 3rd and natural 11th form a minor 9th clash. Without the 3rd, this chord is functionally equivalent to C9sus4.

About Ab11

The Ab11 chord sounds wide and open, with a suspended quality. It is built from the notes G#, D#, F#, A#, C#, stacking 5 tones to create its distinctive sound. This chord is commonly heard in gospel music.

Notes: G# – D# – F# – A# – C#  |  Formula: 1 – 5 – b7 – 9 – 11

Related Chords

Dominant 11th in other keys

Other Ab chords

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