B blues scale on guitar

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

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EADGBEEFF♯ABDEABDEFF♯ADEFF♯ABDABDEFF♯BDEFF♯ABEFF♯ABDE0123456789101112

Position from fret 7

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Root notes are filled. The position groups the notes of the scale in one area of the neck, starting from the root on the 6th string.

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