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电子琴练习曲《踏浪》，1=C，小调，速度65
电子琴中级书第02课P34《踏浪》，1=C，小调，速度65，音色钢琴，节奏8拍波普2，多指和弦，2020.10.31
《12小时学会电子琴》提高班3/12
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电子琴中级书第02课P34《踏浪》，1=C，小调，速度65，音色钢琴，节奏8拍波普2，多指和弦，2020.10.31
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