What a difference you've made in my life What a difference you've made in my life You're my sunshine day and night Oh, what a difference you've made in my life What a change you have made in my heart What a change you have made in my heart You've replaced all the broken parts Oh, what a change you have made in my heart Love to me was just a word in a song That had been way over-used But now I've joined in the singing Cause you've showed me love's true meanin' That's why I want to spread the news What a difference you've made in my life What a difference you've made in my life You're my sunshine day and night Oh, what a difference you've made In my life What a difference you've made in my life (Listen to me) What a difference you've made in my life You're my sunshine day and night Oh, what a difference you've made Yeah What a difference you've made in my life What a difference you've made in my life You're my sunshine day and night Oh, what a difference you've made Yeah, yeah Yeah, yeah What a difference you've made in my life What a difference you've made in my life You're my sunshine day and night Oh, what a difference you've made Oh what a difference you've made in my life