求一首英文歌曲…歌词中有 i promise you 是女生唱的…

求一首英文歌曲…歌词中有 i promise you 是女生唱的…
这首歌曾是美国偶像节目插曲…好像是去拉斯维加斯的四十强比赛…在节目快结束时播过…… 这有点难度…请大家帮帮忙…

猜的哈~因为我看过很多季美国偶像,知道一些插曲,但是你说的比较模糊,所以不能确定,能确定的是女声歌词有i promise you 做过插曲,而且此歌手就是美偶那个厉害的评委题跋出来的,好像曾是英国一个类似比赛的一届冠军,现在很红,说了这么多,听看看是不是（如果不是,那么建议楼主尽量找到相关视频补充上来）：
Leona Lewis - Footprints In The Sand （本人也很喜欢此歌~）
歌词：
You walked with me
Footprints in the sand
And helped me understand
Where I’m going
You walked with me
When I was all alone
With so much I no along the way
Then I heard you say
I promise you
I’m always there
When your heart is filled
with sorrow and despair
I’ll carry you
When you need a friend
You’ll find my footprints
in the sand
I see my life
Flash across the sky
So many times have I
Been so afraid ooh
And just when I
Have thought I’ve lost my way
You give me strength to carry on
That’s when I heard you say
I promise you
I’m always there
When your heart is filled
with sorrow and despair
I’ll carry you
When you need a friend
You’ll find my footprints
in the sand
When I’m weary
Well I no you’ll be there
And I can feel you
When you say
I promise you
I’m always there
When your heart is full of
sadness and despair
I’ll carry you
When you need a friend
You’ll find my footprints
in the sand
oooooo mmmmmmmm
When your heart is filled
with sorrow and despair
I’ll carry you
When you need a friend
You’ll find my footprints
in the sand
oooooo mmmmmmmm