Walking Bass Lines
A steady stream of quarter notes that strolls smoothly from one chord to the next — walking bass is a jazz and swing staple, and the techniques behind it sharpen every style of bass playing.
What makes a bassline "walk"?
A walking bass line plays one note per beat, almost always in steady quarter notes, using a mix of chord tones and passing notes to move from the current chord smoothly into the next one. It's the traditional backbone of jazz and swing — typically played on upright bass or fretless electric for their smooth, singing sustain — but the underlying skill (constant, purposeful stepwise motion) sharpens bass playing in any style.
The approach tone
The signature move in walking bass is the approach tone: the note on the last beat of a bar, chosen specifically to lead into the next chord's root.
- Chromatic approach — a half step above or below the next root. Very strong pull, very "jazz."
- Diatonic approach — a whole step (staying in the key) above or below the next root. Slightly smoother, less tense.
A simple, reliable four-beat recipe: beat 1 root, beat 2 a chord tone (3rd or 5th), beat 3 another chord tone, beat 4 an approach tone into the next chord's root.
Common questions
What is a walking bass line?
A bassline that plays steady quarter notes — one per beat — moving stepwise or arpeggiated between chord tones to travel smoothly from one chord to the next.
Where did walking bass come from?
It developed in jazz and swing, traditionally played on upright (double) bass, and later carried over to fretless and fretted electric bass in jazz-influenced styles.
What is an "approach note"?
A note played on the last beat before a chord change, a half step (chromatic) or whole step (diatonic) away from the next chord's root, that leads smoothly into it.
Can you walk a bass line on electric bass?
Yes — while walking bass is traditionally associated with upright and fretless bass, the same quarter-note, chord-tone-and-approach-note approach works on any bass.
Walk any progression, in any key
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