我有找首歌“good night”

以前在大学的时候在听力课上听过一首摇篮曲“good night”。歌词如下
Try to sleep now.Close your eyes.
Try to think of tomorrow.
All of us wish you good night.
So I'm switching off the light.
One more hug,one more smile.
Kiss you once,kiss you twice.
I'll be here for a while.
Try to sleep now and close your eyes.
Good night.

大致的歌词就是这些了，当时这歌是有一个女的唱的。歌声很温柔。有谁能告诉我在哪能下到，最好是MP3或者是WAV的，我好会加分。谢谢各位了！
朋友们 这歌的曲有点像莫扎特的摇篮曲，不是那些摇滚的，完全是首轻音乐。