A oriental scale diatonic chords
A oriental scale seventh chords
scale
Ukulele fretboard diagram
A oriental scale — ukulele chords and intervals
The harmonized A oriental scale generates an aggressive, dissonant chord family designed to create tension and unease. The chords from A oriental are A unknown, Bb augmented, Eb unknown, D major, Eb major, F# minor, G minor. Film and television composers use these chords to signal danger and ancient mystery. The harsh harmonic intervals create a sense of foreboding that is difficult to achieve with more common chord families. Commonly used in Film Scores, Metal, Experimental. Notable players include Hans Zimmer, John Williams.
The A oriental scale has the following degrees: 1 ♭2 3 4 ♭5 6 ♭7.
Intervals: H-3H-H-H-3H-H-W.
Diatonic chords: A unknown, Bb augmented, Eb unknown, D major, Eb major, F# minor, G minor.
| Degrees | Chord |
|---|---|
| I | A unknown |
| ii | Bb augmented |
| iii | Eb unknown |
| IV | D major |
| V | Eb major |
| vi | F# minor |
| vii° | G minor |
Degree-by-Degree Analysis
The I chord (A unknown) is the tonic — the gravitational center of the key. The ii chord (Bb augmented) is the minor subdominant, commonly used to approach the V chord. The iii chord (Eb unknown) functions as a substitute for the I or vi. The IV chord (D major) is the subdominant — it adds motion and moderate tension. The V chord (Eb major) is the dominant — it creates the strongest tension that wants to resolve to the I. The vi chord (F# minor) is the relative minor — it brings emotional color and depth. The vii° chord (G minor) is the diminished — the most tense, rarely used alone, usually leading to the I.
This page focuses on the harmonic content — the chords built from each degree of the A oriental scale. For fretboard patterns and fingering guides, see the scale page.
Use the interactive harmonizer above to explore triads, seventh chords, and chord voicings for composing with the A oriental scale on ukulele.
Related Scales
How to Use This Scale
Use over sustained bass notes or pedal tones. Best in dramatic, cinematic contexts rather than over standard chord changes.