Now playing: Childrens shows at the Edinburgh Festival Fringe (2010)
Festival: Fringe
Cast and crew from Tortoise in a Nutshell and The Songbird discuss their shows at this year's Edinburgh Festival Fringe. David from The Songbird is mentoring the boys from Tortoise in a Nutshell and here they discuss their working relationship as well as a common theme across their two shows at this summer's festival.
