How can a record design communicate the mood of a piece of classical music?

Chopin's Fantaisie Impromptu Op.66. Record Cover design communicates my personal interpretation of this piece. My concept is to communicate the feeling, rhythm, and melody of this song through colours, textures, lines, layers, etc. The front cover design's blue colour scheme represents the first and last part of this song, which is speedy and dramatic. The back cover design's pink colour scheme represents the middle part of this song, which is lighter and softer. 

Drawing and painting, Record Cover design