The singers perform a song that employs an extended metaphor of sunshine. The lyrics describe the time between the lovers as warming and bright, but, like the sun’s light, ephemeral and must end in the lover’s parting. The song describes the sadness at having to part ways, but reminds the listener that, like the sun’s daily rising and setting, the lovers will reunite. The male part also involves lyrics that reassure the woman that the beauty of his lover and strength of his love make him uninterested in other women when the lovers are apart.