Postman Pat - Musical Special Delivery

There's a concert at the school, and Postman Pat must get a musical special delivery there on time. Can Postman Pat show that the Special Delivery Service always gets through?Postman Pat has been a famous and beloved character on TV and in books since the early 1980's. Together with his cat Jess, he delivers the post to the people in the village of Greendale and the surrounding countryside.