I I+
About the B flat Phrygian b4 scale
B flat Phrygian b4 is used for metal, film scoring and tense modal writing. It's a phrygian scale with its fourth lowered, extra dark.
Chords in the key of B flat Phrygian b4
Expand a chord to see how to play it.
i B flat minor
ii C flat minor
III D flat
IV+ D augmented
v° F diminished
VI G flat
vii° A flat diminished
Seventh chords in B flat Phrygian b4
The four-note version of each chord, richer and jazzier.
i B flat minor seven
ii C flat minor major seven
III D flat seven
IV+ D major seven sharp five
v° F diminished seven
VI G flat major seven
vii° A flat minor seven flat five
Progressions in B flat Phrygian b4
Tap any chord to hear it, or play the whole progression.
I ♭III
i III
I ♭VI
I ♭VI+
i VIM7
ii I7
ii°7 i
VI I
VI i
I III ♭VI
♭ii°7 i7
♭III7 i
III7sus4 I
VIsus4 I
vii°7 i
vii°7 i7
No progressions match your search.
Notes and intervals
| 1 | B flat | Root |
| 2 | C flat | Minor 2nd |
| 3 | D flat | Minor 3rd |
| 4 | D | Diminished 4th |
| 5 | F | Perfect 5th |
| 6 | G flat | Minor 6th |
| 7 | A flat | Minor 7th |
Shapes
Chromatic
Circle of Fifths
Related scales
Phrygian b4 in other keys
C Phrygian b4 D flat Phrygian b4 D Phrygian b4 E flat Phrygian b4 E Phrygian b4 F Phrygian b4 G flat Phrygian b4 G Phrygian b4 A flat Phrygian b4 A Phrygian b4 B Phrygian b4
Modes
The same notes, starting on a different note.
