Dorian ♯4 guitar scale
See the Dorian ♯4 scale on a guitar fretboard, learn its notes and degrees, and practice it in any key.
What it is
The fourth mode of harmonic minor, also called Romanian minor: Dorian with a raised 4th. Folk-like, Eastern European and a little exotic.
How to use it
Play it over a minor chord with a raised 4th (m7♯11) and in klezmer or Eastern European minor melodies. The raised 4th leans up to the 5th.