Fretboard

B♭ Phrygian :: B♭ C♭ D♭ E♭ F G♭ A♭

A

E

C

G

B♭

5

♭3

♭7

♭6

⬤

4

B♭

⬤

♭3

♭7

⬤

5

⬤

4

B♭

♭6

♭3

⬤

⬤

5

♭7

4

⬤

♭6

♭3

⬤

B♭

5

♭7

4

♭6

⬤ ⬤

⬤ ⬤