Also F# Major (Ionian), A♭ Dorian
E♭ Natural minor (Aeolian): E♭ F G♭ A♭ B♭ C♭ D♭. Formula 1 2 ♭3 4 5 ♭6 ♭7. Same notes as F# Major (Ionian), A♭ Dorian, B♭ Phrygian. The natural minor scale: sad and serious, the basis of minor keys in rock, pop and classical music.