Pentatonic scale
A five note scale.
(five tones divide the octave)
Minor Pentatonic Scale
A minor 3rd below the major pentatonic scale
Blues scales
Pentatonic with the addition of a 6th scale tone
Ascending Melodic Minor scale
Raise the 6th and 7th
Dorian Mel. Minor
flat 2
Lydian-Augmented
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