A 7(#11) Guitar Chord | Play, Hear and Practice Interactively
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The A 7(#11) chord, a member of the Dominant Chords family, is composed of the notes A, C#, E, G, and D#. These correspond to the musical intervals Root (1), Major Third (3), Perfect Fifth (5), Minor Seventh (b7), and Augmented Fourth (#11). Elevate your learning with the interactive fretboard tool at the top of this page, where you can visualize every fingering, listen to the chord played as a strum or arpeggio, and get instant feedback on your accuracy with the real-time microphone feedback.
This advanced chord, common in jazz and fusion, extends the dominant seventh sound with a sharp eleventh, creating a unique tension and color. To understand the powerful role of these chords, dive into our guide on the Dominant Chord family, and explore further chord extensions with our tutorial on Ninth Chords. Mastering its construction will deepen your overall understanding of harmony; for that, refer to our Chord Construction tutorial. Once you're comfortable with the shapes, focus on smooth transitions with our tips to Improve Chords Change.
Below, you'll discover a comprehensive set of chord diagrams, carefully ranked from the easiest open positions to more complex voicings, along with detailed music theory, example songs where the A 7(#11) chord shines, and an overview of keys where it commonly appears. Before you delve into the diagrams, take a moment to engage with the interactive tool above. Use the drum & BPM tool to set a rhythm, practice strumming or picking the chord, and let the mic feedback guide you to perfect execution. This active practice loop is the most effective way to integrate new chords into your playing.
Notes of the A 7(#11) chord:
Chord Structure:
Fingerings for the A Dominant Seventh Sharp Eleventh Added guitar chord
Position 1
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FAQ
What notes make up the A 7(#11) guitar chord?
The A 7(#11) chord is composed of the notes A, C#, E, G, and D#. These notes correspond to specific music intervals from the root (A): 1 (Root), 3 (Major Third), 5 (Perfect Fifth), b7 (Minor Seventh), and #11 (Augmented Fourth).
What does the '7' and '#11' mean in the A 7(#11) chord name?
In the A 7(#11) chord, the '7' indicates the presence of a minor seventh interval (b7) from the root. The '#11' signifies the inclusion of an augmented fourth interval (Augmented Fourth) from the root, which is a key characteristic of this chord.
Why is the A 7(#11) chord considered a Dominant Chord?
The A 7(#11) chord is a member of the Dominant Chords family, which are known for their inherent musical tension. This tension typically creates a strong pull towards resolution, making them essential for establishing harmonic movement.
In what musical styles is the A 7(#11) chord commonly used?
As a dominant chord, the A 7(#11) is frequently encountered in jazz and blues music. Its unique sound and tension-resolution properties make it a staple in these genres.