请大家告诉我这首歌的原唱

姓名：巴瑞·曼尼洛
英文名：Barry Manilow

Barry Manilow

http://cdn1-99.projectplaylist.com/e1/static10/349/1302029.mp3

you see I feel sad when you're sad
I feel glad when you're glad
if you only knew what I'm going through
I just can't smile without you

you came along just like a song
and brighten my day
who would of believed that you where part of a dream
now it all seems light years away

and now you know I can't smile without you
I can't smile without you
I can't laugh and I can't sing
I'm finding it hard to do anything

you see I feel sad when your sad
I feel glad when you're glad
if you only knew what I'm going through
I just can't smile

now some people say happiness takes so very long to find<