 Sveriges Radio gave Sparks free rein to develop the project : " Once we got the basic concept approved , we were able to work according to our own ideas . SR asked us to be as faithful to our own vision as possible . " In the end , Sparks felt it had been " a perfect project . It forced us out of our comfort zone . And it has proved to be a safer way to achieve creative success than any other in the history of Sparks . " 
