原文: Echo of the Spheres. These bassoon days are an annual occurrence at colleges and universities across the United States. Level 2-5.
译文: 回声天体. 英语角乐谱. 由丹尼尔·鲍德温组成的球体的回声. 对于双簧合唱团. 6 oboes, 2 english horn, 6 bassoons, 2 contrabassoons. 2-5级. 得分和零件. 持续时间4分45秒. 出版想象音乐 - 数码.