Plot: Musician, actor, comedian and rock 'n' roll superstar Tim Minchin hosts a Proms first - the Comedy Prom. Joined by guests including BBC Two Maestro winner Sue Perkins, musical cabaret duo Kit and The Widow, soprano Susan Bullock and rising star British pianist Danny Driver (making his Proms debut), Tim will weave his way through a spectacular evening of comedy, musical fun and surprises