G sharp Phrygian Mode

1Composition: what it contains

G♯ – A – B – C♯ – D♯ – E – F♯

Formula

1 ♭2 ♭3 4 5 ♭6 ♭7

Steps

H – W – W – W – H – W – W

Number of notes

7

Sharps and flats

4 ♯

Also called

third mode of the major scale, Spanish minor (loosely)

2Appearance: diagrams and sound

Tip: click any note, key or fret to hear it. Orange = root.

3Indications: what it is used for

Common in metal riffs, flamenco, film scores for tension, and some electronic music. It fits a minor chord moving to the major chord a half step above (i–♭II), progressions like i–♭II–♭III–♭II, and minor chords voiced as m7 without a ninth. It is the third mode of the major scale, so it is also a diatonic choice over the iii chord in a major key. Metal guitarists use it over palm-muted riffs on the open lowest string, alternating the root and the flat second.

4Dosage: how to practise it

Eight minutes daily. Drone the root (or loop a power chord on it) at 90–120 BPM and play the scale in eighth notes, landing repeatedly on degrees 1 and ♭2 to imprint the colour. Practise riffs that alternate the root with ♭2 and ♭3 in gallop rhythms. Add sequences of three and four notes ascending and descending. On guitar, learn one position and one three-notes-per-string pattern; on bass, play it as a single-string line to internalise the half-step motion at the start.

5Warnings and common mistakes

The flat second over the root chord is the defining but also the most dissonant note: use it as colour or approach, not as a resting point. Do not confuse it with phrygian dominant, which has a major third and sounds brighter and more Middle Eastern. Over a minor ninth chord the flat second clashes with the natural ninth, so avoid it there. On a minor triad at the end of a phrase, resolve to the root or fifth, not the sixth.

6Interactions with chords, scales and keys

Chords of the scale (triads)

Chords of the scale (seventh chords)

Same notes, different starting point

• E Major Scale
• C sharp Natural Minor Scale
• F sharp Dorian Mode
• A Lydian Mode
• B Mixolydian Mode
• D sharp Locrian Mode

7Other presentations available

The same scale from every note

• C Phrygian Mode
• C sharp Phrygian Mode
• D Phrygian Mode
• D sharp Phrygian Mode
• E Phrygian Mode
• F Phrygian Mode
• F sharp Phrygian Mode
• G Phrygian Mode
• A Phrygian Mode
• B flat Phrygian Mode
• B Phrygian Mode

Other scales from the same note

• A flat Major Scale
• G sharp Natural Minor Scale
• A flat Harmonic Minor Scale
• A flat Melodic Minor Scale
• G sharp Dorian Mode
• A flat Lydian Mode
• A flat Mixolydian Mode
• G sharp Locrian Mode
• A flat Major Pentatonic Scale
• G sharp Minor Pentatonic Scale
• G sharp Blues Scale
• A flat Major Blues Scale
• A flat Whole Tone Scale
• A flat Half-Whole Diminished Scale
• G sharp Whole-Half Diminished Scale
• G sharp Phrygian Dominant Scale
• A flat Hungarian Minor Scale
• A flat Lydian Dominant Scale
• G sharp Altered Scale
• A flat Double Harmonic Major Scale
• A flat Bebop Dominant Scale