以下是The Click Five的《Happy Birthday》的歌詞：
Yeah, yeah, yeah, it's your birthday
Happy birthday to you
Oh yeah, yeah, you were born it's your special day
Now all the kids gonna get you with some surprises
And they gonna play some songs that they know
But when they get to the chorus
You can say, "Yeah, I'm feeling this now"
Yeah, yeah, yeah, it's your birthday
Happy birthday to you
Oh yeah, yeah, you're in the mood for a party
So grab your friends and have a ball
'Cause it's your day and it's your way
And when you wake up in the morning
You're gonna feel like a million bucks
You got the world at your feet
So why not make the most of this day
Yeah, yeah, yeah, it's your birthday
Happy birthday to you
Oh yeah, yeah, you're feeling good and you know why?
Because you're looking good too
So let the party start and let it all hang out
Yeah, yeah, yeah, it's your birthday
It's your day so let the good times roll
And if you want to get crazy
Then you can get crazy for you
Yeah, yeah, yeah, happy birthday to you
Now let the party start and let it all hang out
Yeah, yeah, yeah, it's your day so let the good times roll
And if you want to get crazy then you can get crazy for you
Yeah, yeah, yeah, happy birthday to you.