Guitar Chord Dictionary: Ab Dominant Seventh Flat Thirteen Added Chords
Welcome to our in-depth tutorial on the Ab 7(b13) chord. This chord is a member of the dominant chords family, and it's known for its distinctive sound. The Ab 7(b13) chord is composed of the notes Ab, C, Eb, Gb, and Fb, and it's built using the intervals 1, 3, 5, b7, and b13. The complete names of these music intervals are: Root, Major Third, Perfect Fifth, Minor Seventh, and Minor Thirteenth.
Understanding the intervals that compose this chord is crucial for mastering its structure and sound. If you're not familiar with these terms, we recommend checking out our tutorial on fretboard intervals and our guide on how to denote chords based on the intervals that compose them.
The Ab 7(b13) chord can be quite challenging to play, but with our detailed chord diagrams and fretboard patterns, you'll be able to master it in no time. This tutorial is designed to clearly show the tones composing the chord, making it easier for you to understand and play.
As part of the dominant chords family, the Ab 7(b13) chord plays a significant role in many musical genres, particularly in jazz. If you're interested in further exploring dominant chords, take a look at our comprehensive tutorial about dominant (7) guitar chords.
Finally, for those who want to delve deeper into music theory and learn how to build chords by stacking intervals, don't miss our tutorial that teaches how to build chords by stacking intervals. Understanding this theory will not only help you with the Ab 7(b13) chord but also enhance your overall guitar playing skills.
Notes of the Ab 7(b13) chord:
Chord Formula:
Guitar Patterns for the Ab Dominant Seventh Flat Thirteen Added chord
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What does the 'b13' in the Ab 7(b13) chord name signify?
The 'b13' in Ab 7(b13) refers to the Minor Thirteenth interval. This means the chord includes an additional note, which is a minor thirteenth above the root. For the Ab 7(b13) chord, this interval corresponds to the note Fb.
How does the Ab 7(b13) chord differ from a basic Ab7 dominant chord?
The Ab 7(b13) chord extends the basic Ab7 dominant chord by adding the Minor Thirteenth interval. A standard Ab7 chord consists of the Root (Ab), Major Third (C), Perfect Fifth (Eb), and Minor Seventh (Gb). The Ab 7(b13) adds the Fb (Minor Thirteenth) to these core notes, giving it a richer and more complex sound.
Why is the Ab 7(b13) classified as a 'dominant chord'?
The Ab 7(b13) is classified as a dominant chord because its fundamental structure includes the Root, Major Third, Perfect Fifth, and Minor Seventh (1, 3, 5, b7). These are the defining intervals of a dominant 7th chord. The b13 is an extension that builds upon this established dominant foundation.
What specific role do the notes Ab, C, Eb, Gb, and Fb play in the Ab 7(b13) chord?
Each note in the Ab 7(b13) chord serves a specific harmonic function according to its interval. Ab is the Root, C is the Major Third, Eb is the Perfect Fifth, Gb is the Minor Seventh, and Fb is the Minor Thirteenth. Together, these intervals create the chord's unique and distinctive sound.
Why is understanding the intervals crucial for mastering the Ab 7(b13) chord?
Understanding the intervals (Root, Major Third, Perfect Fifth, Minor Seventh, and Minor Thirteenth) is crucial because it helps you grasp the underlying structure and theoretical composition of the chord. This knowledge allows you to not only memorize the shape but also understand *why* the chord sounds the way it does and how it's built, which enhances your overall musical comprehension.
In what musical genres or situations might I typically encounter or use an Ab 7(b13) chord?
As a dominant chord with an extended interval, the Ab 7(b13) chord plays a significant role in many musical genres, particularly in jazz. It's often used to create harmonic tension, add color, and lead to other chords in a progression, contributing a sophisticated and expressive quality to the music.