C# Major - Research on Harmony - Variation 3

Seven notes ascending through waltz time, and the most accented étude in the series. Three non-chord tones — G3, D4, B4 — bring red-orange, orange, and yellow-green into a key that is otherwise entirely cool. The phrase climbs from C#2 toward F6, where the third appears high and pale, red-violet bleaching toward white in the sixth octave.

The root rises through gray in the lower registers — blue-green compressed toward neutrality at C#2, then gradually brightening at C#4 and C#5. The fifth is absent from the chord tones; the blue that usually accompanies G# never appears. In its place, those warm accents fill the middle of the canvas: a red-orange from G3, an orange from D4, a yellow-green from B4, colors borrowed from distant keys.

Animé, mp, legato, triple time. The closing variation trades completeness for color — no fifth, but a richer palette of non-chord intrusions. C# Major ends not with purity but with curiosity, the cool key admitting warmth it did not have at the start.