休闲与运动不同的口琴究竟有什么区别呢？
本期课堂，沈平阶老师会带我们一起辨识口琴的类型，如复音口琴、布鲁斯口琴、半音阶口琴、中音口琴等。
沈老师也再三强调，手握口琴的方式很重要：必须双手拿着口琴，切记不要拿斜，不然会影响吹奏出来的声音！
各位老爸老妈准备好了吗？让我们跟着沈平阶老师一起学习吹奏简易民谣吧！
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