A# AUGMENTED - GUITAR
Bass position 6
Bass position 8
Chord composition
| I | III | ♯V |
|---|---|---|
| Root | Major third | Augmented fifth |
| A# | D | F# |
ALL ABOUT THE A# AUGMENTED CHORD
Chord Composition
The A# Augmented chord is composed of 3 notes :
- A# (Root)
- D (Major third)
- F# (Augmented fifth)
These notes form an augmented triad, offering an unstable and mysterious harmonic color.
How to play A# Augmented on guitar
The A# Augmented augmented chord is characterized by its augmented fifth, creating a tense and unstable sonority.
- Symmetrical positions: the augmented chord repeats every 4 semitones, offering several identical positions
- Ascending tension: the augmented fifth creates a sensation of elevation and expansion
- Modern usage: highly prized in jazz, blues and contemporary music for its unique color
Compositionally, the augmented chord is formed of a root, a major third and an augmented fifth (8 semitones from the root).
Harmonic characteristics
The augmented chord has unique properties:
- Total symmetry: divided into equal major thirds, creating tonal ambiguity
- Versatility: can resolve to several different chords
- Exotic color: evokes a suspended and mysterious atmosphere
Common uses of A# Augmented
The A# Augmented augmented chord is used in specific contexts:
- Dominant substitution: replaces V for a more colorful resolution to I
- Passing chord: between I and vi, or between bVII and I
- Jazz color: enriches turnarounds and cadences
Musical styles
Jazz: used in sophisticated progressions and reharmonizations.
Blues: adds tension in turnarounds.
Modern pop: creates suspended and intriguing moments.