Chord Colors

7b13 Pentatonic scale

All five notes belong to a single whole tone scale, since every degree sits an even number of semitones above the root.

Used for
Jazz solos over dominant chords with a flat thirteenth.
Formula
StepsW W 4 semitones W W
Semitones2-2-4-2-2
Degrees1 2 3 6 7
Relationships
Rotating it reaches the two whole tone pentatonics and the Dominant 11 Pentatonic, all of them drawn from the same six-note parent.

7b13 Pentatonic in all 12 keys

Pick a key to see it on the piano, or jump straight to the guitar view.

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