The first paragraph is ding-dong, ding-dong, ding-dong, open the door and open the window. Ding-dong, ding-dong, ding-dong, the music hut is welcoming you and me. Ding-dong, Ding-dong, our happiness is in it. The second paragraph is ding-dong, ding-dong, ding-dong, open the door and open the window.