Phrygian dominant scale
In music, the Phrygian dominant scale also known as Phrygian ♮3 or Double Harmonic Major ♭7 is the fifth mode of the harmonic minor scale, the fifth being the dominant. It is also called the harmonic dominant, altered Phrygian scale, dominant flat 2 flat 6 (in jazz), Hijaz, or Freygish scale (also spelled Fraigish).