"Twinkle, Twinkle, Little Star" is a classic English lullaby and nursery rhyme that has been cherished by children and parents for generations.The lyrics begin by marveling at a star’s twinkle, comparing it to a diamond in the sky, and go on to appreciate its role in lighting the darkness. Often sung to the tune of the French melody “Ah! vous dirai-je, maman,” the song is widely used in nurseries, early childhood education, and bedtime routines across the world.