From Waking Up in Vegas to Teenage Dream, the newest release in the popular lullaby series features twelve soothing tracks inspired by Katy Perry's biggest chart hits.
Contents
California gurls -- Roar -- I kissed a girl -- Hot n cold -- Dark horse -- Swish swish -- Waking up in Vegas -- Part of me -- Chained to the rhythm -- Firework -- Teenage dream -- Unconditionally.