what if she is an angle（天下聲音）歌詞

歌詞：
There s a man standing on the corner
With a sign sayin "will work for food"
You know the man
You see him every morning
The one you never give your money to
You can sit there with your window rolled up
Wondering when the lights going to turn green
Never knowing what a couple more bucks
In his pocket might mean
What if he s an angel sent here from Heaven
And he s making certain that you re doing your best
To take the time to help one another
Brother are you going to pass that test
You can go on with your day to day
Trying to forget what you saw in his face
Knowing deep down it could have
been his saving grace
What if he s an angel
There s a man
There s a woman
Living right above you in apartment G
There s alot of noise coming from the ceiling
And it don t sound like harmony
You can sit there with your TV turned