Whistleless it might be but Siri Melchior's delightful short makes sweet music for me. Amazing isn't it that in this age of high tech computer animation (which I've taught) the humble potato print can stamp out such an impression. Our little bird seeks out helpful friends to learn the art of whistling. Tigers and traffic policemen try their best and eventually, it won't surprise anyone, our bird sings like a bird. The innocent colours, idealised urban landscape and tuneful music combine to make a special piece of work. I first wrote about Siri in 2007 when I still wore short trousers. The Dog Who Was A Cat Inside was gorgeous, this is gorgous, oh what a wonderful world. (It makes you feel like that.) Siri was one of the founder members of Trunk.