A7(b13) Guitar Chord | Play, Hear and Practice Interactively
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The A 7(b13) chord, a member of the Dominant Chords family, is composed of the notes A, C#, E, G, and F. These notes correspond to the intervals Root (1), Major Third (3), Perfect Fifth (5), Minor Seventh (b7), and Minor Thirteenth (b13). Dive into this advanced chord using our interactive fretboard tool at the top of the page: explore fingerings, hear the chord as a strum or arpeggio, and get instant guidance on your playing with real-time microphone feedback.
The A 7(b13) is a sophisticated and versatile chord, frequently heard in jazz and blues, adding a rich, complex flavor and tension to your progressions. To fully grasp its harmonic role and build, explore our guide on Dominant Chords or deepen your understanding of how chords are structured with our Chord Construction tutorial. Many fingerings for this chord involve barre shapes; if you're working on those, our Guitar Bar Chords resource can help. And once you've learned the shapes, practice with our tips to Improve Chord Changes for smooth transitions.
As you scroll down, you'll discover various A 7(b13) chord diagrams, ranked from beginner-friendly open positions to more advanced movable shapes. We also cover music theory insights, popular songs featuring this chord, and the keys where it commonly appears. Before diving into the diagrams, make sure to spend some time with the interactive tool above. Use the drum & BPM tool to set a comfortable tempo, strum the chord, and let the mic feedback validate your playing – it's the fastest way to get this chord under your fingers and sounding great!
Notes in the A 7(b13) chord:
Chord structure of the Dominant Seventh Flat Thirteen Added chord:
A7(b13) Guitar Chord Shapes
Position 1
Open
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FAQ
What specific notes are included in the A 7(b13) chord?
The A 7(b13) chord is built from the notes A, C#, E, G, and F. These five notes constitute the full sound of this chord.
What do the intervals 1, 3, 5, b7, and b13 mean for the A 7(b13) chord?
These intervals define the structure of the A 7(b13) chord: 1 is the Root (A), 3 is the Major Third (C#), 5 is the Perfect Fifth (E), b7 is the Minor Seventh (G), and b13 is the Minor Thirteenth (F).
How does the A 7(b13) chord contribute to musical compositions?
As a sophisticated and versatile chord, the A 7(b13) is used to introduce complexity and tension into chord progressions, enriching the harmonic texture of a piece.
In which music genres is the A 7(b13) chord commonly utilized?
The A 7(b13) chord is frequently encountered in various music styles, particularly standing out in jazz and blues genres due to its unique harmonic qualities.
Why is the A 7(b13) chord considered advanced for guitarists?
The tutorial describes the A 7(b13) as a more advanced chord, suggesting that its unique structure and extended intervals may require a deeper understanding of music theory and potentially more complex fretboard shapes to master.
What does the 'b13' (minor thirteenth) interval refer to in the A 7(b13) chord?
In the context of the A 7(b13) chord, the 'b13' interval specifically refers to the note F. This is a specific extended tone (the minor thirteenth) that adds its characteristic color to the dominant chord.