C♯ Phrygian at a glance
Phrygian is the dark, exotic side of minor - think flamenco, metal, hip-hop and middle-eastern music. The flat second creates instant tension over the tonic. Built on the root C♯, the scale takes on the specific colour and pitch range of that key - making it especially useful in genres and registers where C♯ is a comfortable tonal centre.
| Notes | C♯ D E F♯ G♯ A B |
|---|---|
| Formula | 1P · 2m · 3m · 4P · 5P · 6m · 7m |
| Step pattern | H W W W H W W |
| Chords in the key | C♯mDEF♯mG♯°ABm |
Chords in the C♯ Phrygian scale
These are the chords that naturally form on each degree of the scale. Click a chord to open its dedicated page.
C♯ Phrygian on the piano
Improvisation drone · C♯
Loop the root note as a pad to practice improvising over this scale.
On the piano C♯ Phrygian uses three black keys (C♯, F♯ and G♯) and four white.
C♯ · D · E · F♯ · G♯ · A · B
Try C♯ Phrygian on the virtual piano
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C♯ Phrygian on the guitar
C♯ Phrygian - fr 0–12
C♯ Phrygian on the staff
Notes of the C♯ Phrygian scale
| Degree | Note | Interval | Semitones | Hear |
|---|---|---|---|---|
| 1 | C♯ | unison1P | 0 | |
| 2 | D | minor 2nd2m | 1 | |
| 3 | E | minor 3rd3m | 3 | |
| 4 | F♯ | perfect 4th4P | 5 | |
| 5 | G♯ | perfect 5th5P | 7 | |
| 6 | A | minor 6th6m | 8 | |
| 7 | B | minor 7th7m | 10 |
What makes C♯ Phrygian different
Phrygian is a minor mode whose second degree sits only a half step above the tonic, and that flat second is all that separates it from natural minor. The half step from ♭2 down to 1 gives the mode its Spanish and metal colour, and the major chord on ♭II, a half step above the tonic, is its signature cadence. It's the third mode of the major scale, so it shares its notes with the major scale a major third below its root. Its v chord is diminished, so it can't cadence the way a minor key usually does. On C♯, C♯ Phrygian has D where C♯ Natural Minor has D♯; every other note is shared with C♯ Natural Minor (C♯ D♯ E F♯ G♯ A B).
Modes from C♯ Phrygian
Each note of this scale produces a different mode with its own character.
How to use the C♯ Phrygian scale
The diatonic chords of C♯ Phrygian are: i = C♯m, II = D, III = E, iv = F♯m, v° = G♯°, VI = A, vii = Bm. These seven chords belong naturally to the key and are the safest harmonic vocabulary when writing songs in C♯ Phrygian. Each one in the chord table on this page opens its own diagram and progressions.
Phrygian is the dark, exotic side of minor - think flamenco, metal, hip-hop and middle-eastern music. The flat second creates instant tension over the tonic.
Practice tips
Lean on the flat second to immediately establish the phrygian sound. Great drill: alternate the root and flat second back and forth as a pedal.
Formula & step pattern
The C♯ Phrygian scale follows a minor scale with a flat second degree (H-W-W-W-H-W-W). Step pattern: H - W - W - W - H - W - W. Intervals from the root: 1P · 2m · 3m · 4P · 5P · 6m · 7m. Memorising the formula lets you transpose the scale to any other root note quickly.
Where you will hear C♯ Phrygian
Start with the music described above: listen for C♯ Phrygian in it and transcribe a few short phrases by ear. It's the quickest way to learn how the scale sounds.
Questions people ask
What notes are in the C♯ Phrygian scale?
The C♯ Phrygian scale contains C♯, D, E, F♯, G♯, A and B.
What is the formula for the C♯ Phrygian scale?
C♯ Phrygian follows a minor scale with a flat second degree (H-W-W-W-H-W-W).
Is C♯ Phrygian a major or minor scale?
C♯ Phrygian is a phrygian scale. Dark minor mode with a flat second - Spanish, flamenco and metal flavour.
What chords belong to the C♯ Phrygian scale?
The diatonic chords of C♯ Phrygian are C♯m, D, E, F♯m, G♯°, A, Bm.
Which genres use C♯ Phrygian?
Phrygian is the dark, exotic side of minor - think flamenco, metal, hip-hop and middle-eastern music. The flat second creates instant tension over the tonic.
How do you play the C♯ Phrygian scale on the piano?
On the piano C♯ Phrygian uses three black keys (C♯, F♯ and G♯) and four white.
What is the difference between C♯ Phrygian and C♯ Natural Minor?
On C♯, C♯ Phrygian has D where C♯ Natural Minor has D♯; every other note is shared with C♯ Natural Minor (C♯ D♯ E F♯ G♯ A B).
How do I practise the C♯ Phrygian scale?
Lean on the flat second to immediately establish the phrygian sound. Great drill: alternate the root and flat second back and forth as a pedal.