A# Phrygian Mode
A# – B – C# – D# – E# – F# – G#
Formula:H-W-W-W-H-W-W
Intervals:P1-m2-m3-P4-P5-m6-m7-P8
Scale Degrees:1-♭2-♭3-4-5-♭6-♭7-8
Introduction
The A# Phrygian mode is the third mode of the F# Major scale. It has a minor sound with a distinctive flatted second degree, common in flamenco and metal.
A# Phrygian Mode Notes
| Degree | Name | Note | Interval |
|---|---|---|---|
| 1 | Tonic | A#4 | P1 |
| ♭2 | Supertonic | B4 | m2 |
| ♭3 | Mediant | C#5 | m3 |
| 4 | Subdominant | D#5 | P4 |
| 5 | Dominant | E#5 | P5 |
| ♭6 | Submediant | F#5 | m6 |
| ♭7 | Leading Tone | G#5 | m7 |
| 8 | Octave | A#5 | P8 |
A# Phrygian Mode — Frequently Asked Questions
What notes are in the A# Phrygian mode?
A# Phrygian is the third mode of its parent major scale. The flatted 2nd is the defining characteristic.
How is A# Phrygian used in music?
A# Phrygian has a dark, exotic, Spanish sound. Common in flamenco, metal.
What is the characteristic note of Phrygian?
The flatted 2nd distinguishes Phrygian from other modes. This single note defines the mode's character.
What chords are built from A# Phrygian?
Diatonic chords are built by stacking thirds from each scale degree. The characteristic chord highlights the mode's unique sound.
Practice Tips
- The flatted 2nd is the Phrygian signature — listen for it.
- Practice A# Phrygian over appropriate chord vamps.
- Compare with parallel modes to hear the difference.
- Phrygian is common in flamenco, metal.
- Learn the parent major scale relationship.
- Practice in all inversions and positions.