STRINGSCALES

D bebop Scale — Guitar Fretboard Visualization

Low E string: E, F#, G, A, B, C, C#, D, E at frets 0, 2, 3, 5, 7, 8, 9, 10, 12

A string: A, B, C, C#, D, E, F#, G, A at frets 0, 2, 3, 4, 5, 7, 9, 10, 12

D string: D, E, F#, G, A, B, C, C#, D at frets 0, 2, 4, 5, 7, 9, 10, 11, 12

G string: G, A, B, C, C#, D, E, F#, G at frets 0, 2, 4, 5, 6, 7, 9, 11, 12

B string: B, C, C#, D, E, F#, G, A, B at frets 0, 1, 2, 3, 5, 7, 8, 10, 12

High E string: E, F#, G, A, B, C, C#, D, E at frets 0, 2, 3, 5, 7, 8, 9, 10, 12

Pick a root note

Pick a scale

D bebop

The bebop scale (the dominant bebop scale) is mixolydian plus a chromatic passing tone between the flat 7th and the root, giving eight notes. The added note makes chord tones land on downbeats when you run eighth notes, which is the whole trick of bebop language. It is the default over dominant 7th chords in swing; start on a chord tone and let the passing tone do the work.

it consists of these notes and degrees:

D

I

E

II

F♯

III

G

IV

A

V

B

VI

C

bVII

C♯

VII

Same notes, different mode

D bebop uses the same notes as the scales below. Start from a different note and you get a new mode built on the very same note set.

F# bebop locrianG ichikosuchoA bebop minor

bebop in all 12 keys, with chords and related scales

tip
  • Run D bebop (the dominant bebop scale) in straight eighth notes starting on a chord tone; the added passing tone between bVII (C) and the root keeps chord tones on downbeats.
  • Use it over the V7 chord of a ii-V-I; switch to plain mixolydian phrasing when the eighth-note line stops.
  • Start lines on the 3rd (F#) or flat 7th (C) of the chord, not just the root; the scale's downbeat logic still holds.
  • Displace: begin the same run an eighth note later and the passing tone lands differently, giving one fingering two rhythmic flavors.

How to play D bebop on guitar

Open D is the root itself, so a bass note is available with no left hand at all. Low E gives the second and open G the fourth, and all six open strings sit in the scale, which lets you build pedal tones high or low. Roots elsewhere are fret 10 on both E strings, fret 5 on the A, fret 7 on the G and fret 3 on the B. Box one runs out at fret 14.

homeall scalesaboutfaqpricingmicrotonalterms & conditionsprivacy policycookie policy© 2026 StringScales. All rights reserved.