A Harmonic Minor — Mandolin

A Harmonic Minor carries 7 notes per octave (common family), drawn here across the Mandolin's GDAE courses with every root marked — melody is this instrument's first language, and these maps are its phrasebook.

Dark and dramatic. The raised 7th pulls hard toward the tonic, and the wide step from the b6 up to it gives the scale an exotic, almost Middle-Eastern tension.

Heard in: Classical minor-key harmony, neoclassical metal (Yngwie Malmsteen), flamenco-tinged rock, klezmer, and Balkan melodies.

Pure fifths make scales symmetrical: the finger pattern that plays mandolin notes on one course pair plays them on every other pair, so one shape learned is twelve keys owned — the same geography a violin player bows, which is why fiddle tunes fall so naturally under these fingers.

Pick each note cleanly with alternating strokes before you ever tremolo it, and let the audio set the pitch in your ear as you go.