大自然的乐曲
http://www.vks.cn/bjxx/newspic/9254.mp3
http://bbs.cnhubei.com/UploadFile/2006-8/200682418481632832.mp3
http://file8.flash8.net/sound/fx/2005/dow/30080_1076_231.mp3
http://file8.flash8.net/sound/fx/2005/dow/40687_1083_320.mp3
http://www.kmrx.com/download/ls-%20vbr260k.mp3
http://file8.flash8.net/sound/fx/2005/dow/29847_1076_237.mp3