Lyrics:

When your face is full of darkness
With a worried mind
We give it all to make you happy
And leave it all behind
One smile, all night
You gonna be alright
One smile, all night
All aboard for the fun time
All you need is one smile
We will give you all night
A happy face was all we wanted
Now let it shine
Yeah boys and girls, it's where your heart is
Put on your biggest smile
One smile, all night
You gonna be alright
One smile, all night
All aboard for the fun time
All you need is one smile
We will give you all night