And if the style does not change, there is infinite variety. And what is the style? Thomson's characterization of how the "rich" composer usually writes is not far off target: "He goes in for imagistic evocation, witty juxtapositions, imprecise melodic contours, delicacy of harmonic texture and of instrumentation, meditative sensuality. tenderness about children, evanescence, the light touch, discontinuity, elegance."