Westlife

Mark:
Smile, though your heart is aching,
Smile, even though it's breaking
When there are clouds in the sky,
You'll get by
If you smile
Through your fear and sorrow
Smile - and maybe tomorrow
You'll see the sun come shining through
For yooooooou
Shane:
Light up your face with gladness,
Hide every trace of sadness.
Although a tear
May be ever so near
That's the time you must keep on trying,
Smile - what's the use of crying
You'll find that life is still worthwhile
If you just smile

Instrumental

Mark&Shane:
That's the time you must keep on trying
Smile - what's the use of crying
You'll find that life is still worthwhile
If you just smile