You don ' t if you are a member of the glen ellyn children ' s chorus 只要您是格伦埃林儿童合唱团的一员，就不需要经过特殊训练。
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Founded in 1964 , the glen ellyn children ' s chorus is an internationally known organization that provides any interested child with a fun choral music experience , regardless of musical background 成立于1964年，格伦埃林儿童合唱团是一个享誉国际的组织，它让所有对音乐有兴趣的儿童，有机会体验一个有趣的合唱经验，无论他的音乐背景为何。
