All children sing. They sing because they are human. They sing because humans are created for song. Sing "Twinkle, Twinkle, Little Star." No, really, sing it. You know the tune, and all the words.

Have you ever heard a song that makes you feel calm or hopeful? That’s what hymns do for many people. Hymns are memorable songs sung in churches during prayers or at important events, such as weddings ...