作曲：Pharrell L Williams+Pharrell L Williams

It might seem crazy

what I'm 'bout to say

Sunshine she's here you

can take a break

Hot air balloon

that could go to space

With the air like

I don't care baby by the way

Because I'm happy

Clap along if you feel like

a room without a roof

Because I'm happy

Clap along if you feel

like happiness is the truth

Because I'm happy

Clap along if you know

what happiness is to you

Because I'm happy

Clap along if you feel like

that's what you wanna do

Here come bad news

talking this and that

Well give me all you got

don't hold it back

Don't hold it back

I should probably warn

ya I'll be just fine

No offense to you

don't waste your time here's why

Because I'm happy

Clap along if you feel

like a room without a roof

Because I'm happy

Clap along if you feel

like happiness is the truth

Because I'm happy

Clap along if you know

what happiness is to you

Because I'm happy

Clap along if you feel

like that's what you wanna do

Bring me down

Can't nothing

Bring me down

My level's too high to

Bring me down

Can't nothing

bring me down

let me tell you now

Bring me down

Can't nothing

Bring me down

My level's too high

Bring me down

Can't nothing

bring me down

Because I'm happy

Clap along if you feel

like a room without a roof

Because I'm happy

Clap along if you feel

like happiness is the truth

Because I'm happy

Clap along if you know

what happiness is to you

Because I'm happy

Clap along if you feel

like that's what you wanna do