Rockabye Baby! transforms timeless rock songs into beautiful instrumental lullabies. The tranquil sounds of the glockenspiel, vibraphone, melontron, and other instruments will soothe your baby into a sweet slumber. When your angel is cryin', try these sweet and soothing renditions of the Bad Boys from Boston's biggest hits. We've made the Toxic Twins suitable for tiny ears, so yours won't be the last child sleeping. Mama (and Dada) can finally rest through the night thanks to the familiar melodies of their favorite songs.