"Butterfly", No. 1 of Work 43, is vivid and lifelike, with rich harmonic language, vivid dotted rhythm and jumping texture structure, making you feel like you are seeing dancing butterflies flying in the grass. look like.

The image of music is expressed in the valleys of Norway. Gentle and gentle winds float out of the valleys. The mountains and fields are full of flowers. Bright sunshine is radiating everywhere, showing off colorful colors. , this is a green world and a sea of ??flowers. Swarms of butterflies looked like colorful pieces of paper scattered from the sky. Groups of butterflies gather and disperse, floating gracefully in the air for a while, then erecting their wings and landing on the flowers. The colorful wings look like beautiful silk and satin under the sunlight. It is hard to tell that the butterflies have turned into flowers. Decorated on the branches, the flowers sprouted wings and flew up.