In a week time there will be an important concert, but all the musicians are on holiday. What a disaster! Postcards will be sent to the orchestra conductor from various world cities. Together with his faithful assistant, the conductor travels around the world to find the orchestra members. They find the violinists in Tokyo, the harpist in Porto, the trumpeters in Rio and the flutists in Abidjan. The orchestra is a fantastic looking and searching book in large format. Illustrator Chloé Perarnau's provides with her detailed and colourful illustrations hours of viewing pleasure.