Lydian b7 scale for guitar

As the name indicates, the Lydian b7 is Lydian scale with a lowered seventh. The Lydian b7 is the fourth mode of the melodic minor scale. The Lydian b7 is great for dominant 7th chords as an alternative to mixolydian.

Intervals: 1--1--1--½--1--½--1

Chord fit: 7th chords, 9th, 13th

Lydian b7

Lydian b7 scale