C phrygian b4 scale
The C phrygian b4 scale consists of the C (Perfect unison), C# (Minor second), D# (Minor third), E (Major third), G (Perfect fifth), G# (Minor sixth) and A# (Minor seventh) notes.

How to play the C phrygian b4 scale
- Find C (Root) on the piano keyboard
- Play C# (Minor second) — 1 semitone above C
- Play D# (Minor third) — 3 semitones above C
- Play E (Major third) — 4 semitones above C
- Play G (Perfect fifth) — 7 semitones above C
- Play G# (Minor sixth) — 8 semitones above C
- Play A# (Minor seventh) — 10 semitones above C
- Play all 7 notes in ascending order to perform the C phrygian b4 scale
Chords in this scale
C chords
C# chords
- C# m(add2)(no5)
- C# m(add2)
- C# sus2(b5)
- C# sus2
- C# maj7(sus2)
- C# m3
- C# dim
- C# dim7
- C# m(maj7)(b5)
- C# minor
- C# m6
- C# m6(add9)
- C# m(maj7)
- C# m(maj9)
- C# m(maj9)(#11)
- C# m(maj13)(#11)
- C# m(maj13)
- C# m(maj7)(#11)
- C# m(maj7)(add13)
- C# m(add9)
- C# m(add13)
- C# m(maj9)(no5)
- C# m(add9)(no5)
- C# dim(no3)
- C# sus(#4)
- C# maj7(b5)(sus)
- C# 5
- C# 6(sus)
- C# maj7(sus)
- C# maj9(sus2)
- C# 5(add9)
- C# maj7(no3)