I'm so happy and I know it, Hallelu I'm so happy and I know it, Hallelu I knew I could do it God knows you can I'm so happy and I know it, Hallelu Hallelu To be happy and to know it is to be free To be happy and to know it feels complete We can do it God knows we can To be happy and to know it is to be free Don't you feel free Don't you know that it's a choice to hear the voice of the Lord Say you can have a good day So you oughta go your way and decide to say That life is fine, peace of mind You'll see happy and you'll know it when you'll smile again You'll know happy when you show it in your praise again We can do it God knows we can To be happy and to know it is to dance Everybody dance Don't you know (He'll put a smile on your face) If you let Him, let Him do it, let Him put a smile where a frown was Let Him put a smile (Let Him put a smile on your face) Learn how to smile again Forget about that you've been through And think about where you're heading to When you're feeling low (Use your happy) Even when you're feeling sad (Use your happy) Even when you're feeling down (Use your happy) You better use (Use your happy) Use your happy, happy, happy (Use your happy) Ooh... (Use your happy) You oughta let go Let everybody know When you lose your way don't forget to say (I'm so happy) When he tries to use your past tell him it won't last (I'm so happy) I know He'll put a smile where your frown was (I'm so happy) Since you're happy and you know it say, hey! Hey! When you start your day don't forget to say (I'm so happy)