我知道一首经典老歌叫let it be，反复唱let it be，不知是不是你说的，是伤感的。
The Beatles - let it be
http://www.cc.gatech.edu/grads/l/liuling/letitbe.mp3 When I find myself in times of trouble
Mother Mary comes to me
Speaking words of wisdom let it be
And in my hour of darkness
She is standing right in front of me
Speaking words of wisdom let it be
Let it be, let it be
Let it be, let it be
Whisper words of wisdom let it be
Beatles, The
And when the broken-hearted people
Living in the world agree
There will be an answer let it be
For though they may be parted
There is still a chance that they will see
There will be an answer let it be
Let it be, let it be
Let it be, let it be
Yeah there will be an answer let it be
Let it be, let it be
Let it be, let it be
Whisper words of wisdom let it be
Let it be, yeah let it be
Whisper words of wisdom let it be
And when the night is cloudy
There is still a light that shines on me
Shine until tomorrow let it be
I wake up to the sound of music
Mother Mary comes to me
Speaking words of wisdom let it be
Let it be, let it be
Let it be, yeah let it be
Oh there will be an answer let it be
Let it be, let it be
Let it be, yeah let it be
Whisper words of wisdom let it be
追问我都说过了，歌名只有一个单词，只有一个单词！！！！！！