I Know You是环球影业出品的爱情片《格雷的五十道阴影/五十度灰》中的歌曲，由Skylar Grey演唱。该影片改编自英国女性作家EL•詹姆丝所写的同名小说，由萨姆•泰勒•伍德执导，杰米•道南、达科塔•约翰逊联合主演，定于2015年2月13日美国上映。
斯盖拉•格蕾（Skylar Grey），1986年2月23日出生于美国威斯康星州马佐梅尼，美国创作歌手。
歌词下方是I Know You钢琴谱，希望大家喜欢。
I Know You歌词：
I believe, I believe there's love in you
Grid locked on the dusty avenues
Inside your heart, just afraid to go
I am more, I am more than innocent
But just take a chance and let me in
And I'll show you ways that you don't know
Don't complicate it,
Don't let the past dictate
Yeah,
I have been patient, but slowly I'm losing faith
So please, I know you baby
I know you baby
So please, I know you baby
I know you baby
I believe, I believe you could love me
But you're lost on the road to misery
And what I gave to you
I could never get back!
Don't complicate it,
Don't drive yourself insane
Yeah,
Say what you will but I know that you want to stay!
So please, I know you baby
I know you baby
So please, I know you baby
I know you baby
Chemicals rushing in,
I know it's you that I belong to
I'm burning like a cannonball in the air
Crashing into who I belong to
Uh uh, uuuuh uuuuh uh
I have been patient, but slowly I'm losing faith
Please, I know you baby
I know you baby
So please, I know you baby
I know you baby
So please, I know you baby
(The shadows of your heart are hanging in the sweet, sweet air)
I know you baby
(I know you baby)
So please, I know you baby
(The secrets that you hide, control us and it's just not fair)
I know you baby
The shadows of your heart are hanging in the sweet, sweet air
I know you baby
The secrets that you hide, control us and it's just not fair
I know you baby
