Rockabye Baby! transforms timeless rock songs into beautiful instrumental lullabies. The soothing sounds of the glockenspiel, vibraphone, mellotron and other instruments will lull your baby into a sweet slumber. If it's timeless you're looking for, you don't have to look much further than Ireland's legendary heroes U2. Their cascading melodies and soundscapes are a perfect foundation for these heavenly lullabies. Introducing your little one to this unforgettable music is the sweetest thing you can do.