Notes: A - B - C - D - E - F - G#
Formula: 1 - 2 - b3 - 4 - 5 - b6 - 7
"A Harmonic Minor" is scale number 3 on the list of Allan Holdsworth's 10 Most Usable Scales.
As you practice this scale, you be playing it Per String, aswell as with CAGED and 3NPS fingerings.
You will you will learn all about Modes, memorise the shapes and inversions of Closed and Wide Triads, you'll learn all of the Seventh Chords, Sus Chords, Arpeggios and Scale Patterns.
Check out these chord-scale studies, well suited for beginning and intermediate players.
As you practice and jam, use the backing tracks to enjoy and master it all.