“For the past 25 years Peter and I, travelling as the duo Rhubarb, have told stories and sung songs to children and adults around the world,” explains Mary Kippenberger.

“We have met astonishing children, librarians, teachers, judges, Bishops, lawyers, foster parents, doctors – the list goes on.”

It has been a privilege and a whole bunch of fun. We are not quite ready to totter into the sunset but we have been joined by two much younger people, the fabulous Katie Charlton-Jones and her fabulous husband, Danny Priestley.

These two established musicians have slotted into our interactive shows as if they had been with us all their lives.