Thanks, my ear seems to think it is outside of the regular or natural minor, but if you all are play it in Em then… I am probably off.
For the good of the order
So Wikipedia calls the Klezmer scale Phrygian dominant. I know the modes but am not into the jazz chord scales and this one seems out there. It is also the fifth mode of harmonic minor, and I generally stick to natural minor (Aeolian) because it is just the major scale on the 6th.
It is :
1 - ♭2 - 3 - 4 - 5 - ♭6 - ♭7 - 1
Beginning on C, the scale is as follows: C - D♭ - E - F - G - A♭ - B♭ - C
Of course if you don’t like the Wikipedia bit, you can change it.