Harmonic minor keys are used when writing chords. There is another version of the minor key known as the melodic minor. This is used when writing a melody. Each key signature has two possible keys.

This chord is only played with a single strum, which for a chord this complex is the best approach. There is a lot of harmonic content to this chord so playing the chord is best approached in a ...

The Hungarian Gypsy scale is the fourth mode of the double harmonic scale, and is a great choice over minor/major 7th chords.