Recommended starting point
Dorian
A two-chord vamp,
Phrygian Dominant
It's common, it's simple, it's neither major nor minor, and it's a good introduction to modal thinking.
Start the overviewOr jump straight to a specific harmonic space:
01
Dorian
Minor with a raised 6th
02
Mixolydian
Major with a flat 7th
03
Phrygian Dominant
Phrygian with a major 3rd
04
Phrygian
Minor with a flat 2nd
05
Aeolian
The minor minor, aka the "natural" minor
06
Ionian
The major scale