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 all the world, you and me I know why the world is smiling Smiling so tenderly It hears the same old story Through all eternity Love, this is my song Here is a song, a serenade to you The world cannot be wrong If in this world there is you [Chorus] I care not what the world may say Without your love there is no day So, love, this is my song Here is a song, a serenade to you [Chorus]