BPhrygian
Flat 2nd gives it a Spanish/Middle Eastern flavor.
Scale Notes
B4C5D5E5G♭5G5A5
1 - 2 - 2 - 2 - 1 - 2 - 2 (semitone intervals)
Fretboard
Piano Keyboard
Diatonic Chords in B Phrygian
i
Bm
B · D · G♭
II
C
C · E · G
III
D
D · G♭ · A
iv
Em
E · G · B
v°
G♭dim
G♭ · A · C
VI
G
G · B · D
vii
Am
A · C · E