Carrie and David's Popshop - I've Lost My Smile

Carrie and David's Popshop is the best song shop in the world. Every day, a customer calls into the shop in need of a song and with some help from Riff the dog, CBeebies and the viewers singing along at home, they create and perform a brand new original pop song. Adam is having a bad day, so he asks Carrie and David for a song to cheer him up.