G blues scale on ukulele

The blues scale is a minor pentatonic with an added flat fifth, the “blue note”. This passing note gives blues, rock and jazz their signature sound.

On the whole neck

GCEAGB♭CD♭DFGCD♭DFGB♭CFGB♭CD♭DB♭CD♭DFG0123456789101112
GCEAGB♭CD♭DFGCD♭DFGB♭CFGB♭CD♭DB♭CD♭DFG0123456789101112

Position from fret 7

GCEADFGB♭CD♭DFG78910
GCEADFGB♭CD♭DFG78910

Root notes are filled. Strings from the 4th to the 1st; the position starts from the root on the 3rd string, the lowest one.

Notes of the scale

DegreeNoteInterval
1Groot
2B♭ (B flat)minor third
3Cperfect fourth
4D♭ (D flat)diminished fifth
5Dperfect fifth
6Fminor seventh

Steps between notes: W+H – W – H – H – W+H – W (W = whole step, H = half step)

The blues scale is the G minor pentatonic scale plus the flat fifth, the “blue note”.

Other G scales

The same scale in other keys