很有可能是
Lose you—linda sundblad
歌名 Don't Wanna Lose You
歌手 Gloria Estefan
http://mp3.baidu.com/m?word=don+t+wanna+lose+you+gloria+estefan+&lm=-1&f=ms&tn=baidump3&ct=134217728&lf=&rn=
http://www.tudou.com/programs/view/GxUbZnV9nnM/
是这首吗?DjLayla Feat Dee Dee - I Dont Wanna Lose You(extended)
Tina Turner的I Don't Wanna Lose You,看看是不是。
http://www.tudou.com/programs/view/VRqUOOR_RCI/?FR=LIAN
亲,是这首吗?找了好久啊