Described by its composer as an "eight-hour lullaby", SLEEP received its world premiere live on Radio 3 nearly five years ago. At eight hours long, it still holds the record of being the longest ...

What is a lullaby? Why do lullabies send babies to sleep? What are the benefits of lullabies for babies? Four of the best BBC lullabies and nursery songs Twinkle Twinkle Little Star Golden ...