B 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

GCEAABDEFF♯DEFF♯ABEFF♯ABDEABDEFF♯A0123456789101112
GCEAABDEFF♯DEFF♯ABEFF♯ABDEABDEFF♯A0123456789101112

Position from fret 11

GCEAF♯ABDEFF♯AB11121314
GCEAF♯ABDEFF♯AB11121314

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
1Broot
2Dminor third
3Eperfect fourth
4Fdiminished fifth
5F♯ (F sharp)perfect fifth
6Aminor seventh

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

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

Other B scales

The same scale in other keys