C# Gypsy Major — Cuban Tres

C# Gypsy Major is 7 notes to the octave (world family), drawn here across the Cuban Tres's GCE courses with every C# marked, so home stays visible from anywhere in the pattern.

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.

Three courses tuned GCE put a scale in a narrow, honest place: two or three notes to a course, no spare strings to hide on, and the G course sounding above the C beside it — so a run that looks like it descends on paper can rise under the fingers. These maps mark every root so the figure never loses home.

Practise it as a figure, not a ladder: pick four of its notes, loop them as a two-bar phrase against a slow pulse, then slide the same phrase to the next position. That is how this instrument actually uses a scale — as raw material for a repeating line.