Sassi | Sweet Sound Stories - Musical InstrumentsA sound book with simple, delicate illustrations and six delightful sounds, to learn to recognise the sounds produced by different musical instruments. No need to press a button: just turn the page to start the sounds! What instruments make up Maestro Rooster's orchestra, and how many different sounds do they produce? Discover them all in this little sound book where, page after page, you will learn everything that happens during a concert. 16. 5 x