It's time to listen to classical music from Mozart, Vivaldi, Strauss and more! Push the buttons to hear the amazing orchestra! Aimed at babies and toddlers, this ground-breaking series of interactive board books has a button on every spread, which plays one of five different exceptional quality sound effects. An internationally bestselling series of board books with amazing real-life sounds! This brand new edition includes replaceable AAA batteries and an exciting 'Look and Find' game on the final page. Press the button, recognise the sounds, then point at the right picture!