Darren Harriott curates his ideal festival: a magical carnival of surprise called The Festival of the Unexpected. Featuring trombonists, acrobats, wrestling and opera, it's a whimsical journey through Darren's favourite things with his favourite people. Also, there are vampires. This episode features Faye Treacy, Aaron Twitchen, Rob Halden and Alice Ruxandra Bell, with writing by Natasha Mwansa and Kemah Bob. Piano accompaniment was provided by Alex Beetschen. The producer was Ella Watts, and the production co-ordinator was Caroline Barlow. Sound design is by Chris Maclean. This is a BBC Studios production.