Piano: B Gypsy Major Over the Changes
Where B Gypsy Major lies at this seat, and what a chorus takes out of it.
B Gypsy Major runs 7 notes to the octave, laid out here across 88 keys with every B flagged. Mid-chorus the pattern is not what you need; where the root is when the chord changes underneath you is.
Brash and colorful — a #2 crushed against the major 3rd and a #4 give it a Lydian-dominant swagger with a Romani twist. Bold, spicy, and unpredictable.
Heard in: Hungarian and Romani folk, Bartok and Liszt, gypsy-jazz flourishes, and fusion lines over dominant chords.
The right hand takes the line and the left keeps stating the chord under it, which makes a scale at this seat a two-handed problem: the notes have to work against a voicing you are choosing at the same time.
Play it slowly against the audio until it stops being a shape, then put it over two bars of a form and let the chord tones decide which of the notes you actually keep.