Wiktionary
chromatic scales
n. (plural of chromatic scale English)
Usage examples of "chromatic scales".
You know, chromatic scales and microtones, and all sorts of crashes and bangs and squeaks and noises from lawnmowers, but it's only the experts and critics who don't realise what dreadful rubbish it is.
But suddenly a storm came on, chromatic scales and diminished sevenths were heard in the orchestra, everyone ran off, again dragging one of their number away, and the curtain dropped.