Birthday A You say it's your birthday A It's my birthday too yeah D They say it's your birthday A We're gonna have a good time E I'm glad it's your birthday A Happy birthday to you E Yes we're going to a party party E Yes we're going to a party party E Yes we're going to a party party C G I would like you to dance C G (Birthday) Take a cha - cha -cha chance C G (Birthday) I would like you to dance C G (Birthday) Dance E instrumental A You say it's your birthday A It's my birthday too yeah D They say it's your birthday A We're gonna have a good time E I'm glad it's your birthday A Happy birthday to you