Source: http://www.sing365.com

Birthday
   ------The Beatles

You say it's your birthday
It's my birthday too, yeah
They say it's your birthday
We're gonna have a good time
I'm glad it's your birthday
Happy birthday to you.

Yes we're going to a party party
Yes we're going to a party party
Yes we're going to a party party

I would like you to dance (Birthday)
Take a cha-cha-cha-chance (Birthday)
I would like you to dance (Birthday)
Dance

I would like you to dance (Birthday)
Take a cha-cha-cha-chance (Birthday)
I would like you to dance (Birthday)
Dance

You say it's your birthday
Well it's my birthday too, yeah
You say it's your birthday
We're gonna have a good time
I'm glad it's your birthday
Happy birthday to you.