24.1 · The Other Scales

The whole-tone scale

Build a scale from whole steps only and you get six notes, evenly spaced, with no half step anywhere. No half steps means no leaning, and no leaning means no home: every note feels equally like the start. Films reach for it every time a scene goes dreamy.

Even steps, floating sound

C major first: its two half steps point the way home. Then whole-tone: the same climb with the signposts removed. Hear how the ladder stops leading anywhere.

The dream sequence

A drifting whole-tone run over an augmented-colored chord: the sound every flashback taught you. The augmented triad lives inside this scale, which is why the two share a shimmer.

There are only two whole-tone scales in existence: the one from C and the one from D♭. Every other starting note lands you inside one of those two. Perfect evenness makes everything interchangeable, which is exactly why it can't settle.

Quiz

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Why does the whole-tone scale feel homeless?

Score 100% on every quiz and game to complete this lesson.The diminished scale →