Tunory

B Blues Scale on Bass

Diagram, notes, and audio for the B Blues scale on bass. Free in your browser.

B Blues357912EFF#ABDEABDEFF#ADEFF#ABDABDEFF#1234
Notes
BDEFF#A
Intervals
1P3m4P5d5P7m
Scale type
B Blues

About B Blues on bass

Players reach for the B Blues on bass when they want immediate musical results. It carries a feel that is gritty, expressive, and unmistakably American, defined entirely by where the half-steps land. Spell the scale and you get B, D, E, F, F#, A — memorise that order before you worry about positions.

On bass the blues scale powers the classic walking bass line; the flat-five is a chromatic passing tone between the fourth and fifth. What makes it sound like itself is the gap pattern between notes; transposing to B keeps that pattern intact. Once the scale feels familiar, switch instrument above to see the same notes laid out a different way.

Frequently asked questions

What notes are in the B Blues scale?
The B Blues scale contains the notes B, D, E, F, F#, A. That is 6 pitch classes, played in that order from the root upward.
What does Blues mean in music theory?
Blues is a six-note scale that adds a chromatic "blue note" to the minor pentatonic. The interval pattern is the same in every key — choosing B as the root just shifts every pitch up or down without changing the scale's character.
How do I practise B Blues on bass?
Start with the diagram on this page, play the notes slowly ascending and descending, then add a metronome at a comfortable tempo. Once the fingering is automatic, try improvising short phrases that always land back on B.

Switch instruments

See B Blues on a different instrument — same notes, new diagram.

Instrument
Root
Scale type
B Blues357912EFF#ABDEABDEFF#ADEFF#ABDABDEFF#1234
Scale
B Blues
Notes
BDEFF#A
Intervals
1P3m4P5d5P7m
Slug
/scales/bass/b-blues/

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