Rockabye Baby transforms rock favorites into beautiful instrumental lullabies. Guitars and drums are traded for xylophones and bells, and the volume is turned down from an eleven to a two. Tonight, the cradle will rock. Rumour has it you haven’t been sleeping, parents. If someone like you could use some shut-eye, turn the tables on a restless night and spin these lullaby versions of Adele’s chart-topping hits. Hello, it’s sleep.