Grandad Harry is from Lancashire and plays the trumpet in a brass band; Grandad Roy is from Trinidad and plays the steel drum in a steel band. Aston wants to play both these instruments, just like his grandads, and he also wants botht he grandads to bring their bands to his school summer fair. But there's a problem - only one band is needed!
How Aston saves the situation and brings both his grandads together in a musical extravaganza is delightfully portrayed in this brilliant follow-up to My Two Grannies.
