D# Bebop dominant
Mixolydian with a passing major 7th; the eighth note aligns chord tones with strong beats.
Octaves
Musical context
How the scale relates to the chord, mode, key and progression.
Theory
General info
- Name
- D# Bebop dominant
- Family
- Exotic scales
- Note count
- 8
- Step formula
- W – W – H – W – W – H – H – H
- Numeric formula
- 0-2-2-1-2-2-1-1-1
Notes & degrees
1D#root
2E#major 2nd
3Gmajor 3rd
4G#perfect 4th
5A#perfect 5th
6B#major 6th
b7C#minor 7th
7Dmajor 7th
Construction
- Overview
- Mixolydian with a passing major 7th; the eighth note aligns chord tones with strong beats.
- Application in music
- In continuous eighth notes beginning on a chord tone, the added note helps place V7 chord tones on strong beats.
- Interval formula
- D#WE#WGHG#WA#WB#HC#HD
Tensions & resolutions
Stable degrees
ID#point of resttonic
IIIGdefines modal qualitythird
VA#supports the tonic sonorityfifth
Typical resolutions & tensions
VIIDD
ID#D#
In typical voice leading, the leading tone rises by semitone to tonic.
IIIGG
IVG#G#
In a dominant context, scale degree 4 normally descends by step to 3.
ID#D#
IIE#E#
Scale degree 2 may descend to tonic; the motion is especially close when degree 2 is lowered.
This scale on guitar 🎸
See how D# Bebop dominant looks on guitar.
Circle of fifths
The major key on the same tonic and its neighbouring keys on the circle of fifths.
Connections
Practice
Keyboard Trainer
Reinforce it in practice — play and name notes on the interactive keyboard.