GBlues
Minor pentatonic with the blue note (♭5). Gritty, expressive.
Scale Notes
G4B♭4C5D♭5D5F5
3 - 2 - 1 - 1 - 3 - 2 (semitone intervals)
Fretboard
Piano Keyboard
Diatonic Chords in G Blues
i
Gm
G · C · D
ii
B♭m
B♭ · D♭ · F
iii
Cm
C · D · G
IV
D♭
D♭ · F · B♭
v
Dm
D · G · C
vi
Fm
F · B♭ · D♭