why is my heart so light why are the stars so bright why is the sky so blue since the hour i met you flowers are smiling bright smiling for our delight smiling so tenderly for the world you and me i know why my world is smiling smiling so tenderly it is the same old story through all eternity love this is my song here is a song a serenade to love the world cannot be wrong if in this world there is you i care not what the world may be saying without our love there is no day so love this is my song here is a song a serenade to you i care not what the world may be saying without your love there is no day so love this is my song here is my song a serenade to you