The Cascades (US) - There's a Reason lyrics

There's a reason for a snowfall A reason why a tree's tall A reason why a star is bright A reason why the moon glows A reason why the wind blows A reason why it's dark at night But I don't know why I should cry Just because you said goodbye There must be a reason I liket o know why Oh why, oh I like to know There's a reason for a sunbeam A reason for a daydream A reason why the desert's dry A reason why a stream falls A reason why there's rainbows A reason for a cloudy sky I'd like to know why There was a time when I could smile We'd sit and talk of us while, Times I never got your love And thanked my lucky stars above There must be a reason I'd like to know why (Why, oh why, why I'd like to know) Please tell me why I wanna know why