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曲名：地球的力量 Power the Earth
系列：室內管樂團
作曲：Robert Sheldon
演奏級數：3
演奏時間：4分43秒
出版公司：Alfred
商品編號：00-47275
 
樂曲解說:
This piece is a musical representation of some of the prominent forms of renewable energy produced in the Imperial Valley. A powerful opening fanfare leads to rapid passages that depict wind; slow harmonic shifts signify sunrays permeating the landscape with ever-increasing heat; and flowing, descending passages represent water used in hydroelectric power.