A# Dorian Guitar Scale — Open D
Guitar scale in Open D tuning — fretboard diagram
A# Dorian in Open D — Notes and Intervals
The A# Dorian scale is the second mode of the major scale, offering a soulful and sophisticated minor sound. On Guitar, it contains the notes A#, C, C#, D#, F, G, G#. Because it features a major sixth, it sounds brighter and more hopeful than the natural minor. It is the go-to scale for jazz, funk, and modal blues. The diatonic chords of A# Dorian are A#m7, Cm7, C#Maj7, D#7, Fm7, Gm7b5, G#Maj7. Commonly used in Funk, Jazz, Fusion, Neo-Soul, Blues. Notable players include Miles Davis, Herbie Hancock, Carlos Santana, D'Angelo. Use over m7, m9, m11, m13 chords. The go-to scale for any minor chord in funk, jazz, and soul. Works especially well over long minor vamps.
Notes: A#, C, C#, D#, F, G, G#
Intervals: 1P, 2M, 3m, 4P, 5P, 6M, 7m
Degrees: 1 2 b3 4 5 6 b7
Formula: W-H-W-W-W-H-W
Number of notes: 7
Tuning: Open D (D-A-D-F#-A-D)
Diatonic Chords
A♯m7 — Cm7 — C♯Maj7 — D♯7 — Fm7 — Gm7♭5 — G♯Maj7
About Open D Tuning
Open D tuning (D-A-D-F#-A-D) produces a full D major chord when strummed open, creating a warm, resonant sound that has been a staple of slide guitar, folk, and acoustic music for over a century. The three D strings create a deep, droning foundation that makes even simple chord shapes sound lush and full.
Open D is closely related to Open E (same intervals, just a whole step lower) but puts less tension on the guitar neck, making it safer for acoustic instruments. It was a favorite of Joni Mitchell, who used it extensively for her unique chord voicings, and Bob Dylan, who popularized it in folk-rock. For slide players, Open D provides the same intuitive major-chord-at-any-fret approach as Open G but with a warmer, deeper character.
Notable artists: Joni Mitchell, Bob Dylan, Richie Havens, Bruce Cockburn, Elmore James
Best for: Slide guitar, folk fingerpicking, singer-songwriter arrangements, and acoustic compositions with rich open-string resonance
Explore This Scale in Other Tunings
- A# Dorian in Standard Tuning
- A# Dorian in Drop D
- A# Dorian in DADGAD
- A# Dorian in Open G
- A# Dorian in Baritone (B Standard)
- A# Dorian in 7-string
- A# Dorian in 8-string
- A# Dorian in Drop C
- A# Dorian in Drop B
- A# Dorian in Half Step Down
- A# Dorian in Open E
- A# Dorian in Open A
- A# Dorian in Double Drop D
- A# Dorian in Open C