http://www.charlottechurchfans.com/downloads/Charlotte%20Church%20-%20The%20Prayer%20w%20Daniel%20Rodriguez%20(National%20Memorial%20Day%20Concert).mp3
你可以利用一个软件来消除原唱音,变成背景音乐````那软件你可以加我的QQ85266006我告诉你下载地址
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可以用Dart Karaoke Studio自己做啊,效果很不错的