C Blues Scale on Bass
Diagram, notes, and audio for the C Blues scale on bass. Free in your browser.
About C Blues on bass
If you have only one scale in your back pocket on bass, make it the C Blues. Compared to its neighbours it sounds gritty, expressive, and unmistakably American, which is why it gets picked for specific moments rather than everywhere. From C you climb C, D#, F, F#, G, A#, and the same notes work in any octave on the instrument.
On bass the blues scale powers the classic walking bass line; the flat-five is a chromatic passing tone between the fourth and fifth. From a music-theory angle the scale's interval pattern matters more than the note names — start on a different root and you still hear the same flavour. Run the scale ascending and descending until the sound settles in your ear, then start mixing in the chord tones.
Frequently asked questions
- What notes are in the C Blues scale?
- The C Blues scale contains the notes C, D#, F, F#, G, 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 C as the root just shifts every pitch up or down without changing the scale's character.
- How do I practise C 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 C.
Switch instruments
See C Blues on a different instrument — same notes, new diagram.