Geometric Chord Theory proposes a visual and spatial language for understanding harmony through the Circle of Fifths… This circle, viewed as a 12-point clockface with each point 30° apart, maps chromatic tones and their harmonic relationships… When points are connected by lines or polygons, chords and intervals emerge with distinct shapes and directions. For example, a straight line bisecting the circle forms the tritone — an axis of maximum tension — while triangles and squares construct major,