On the Island of Struay is the home of one of the best loved characters in children's books, Katie Morag McColl! Every year on the Island of Struay there is a Grand Concert where the Islanders play fiddles, recite poetry and sing and dance. Katie Morag is very excited about this major social event and she plans to sing her favourite song. Arriving for the concert too are Katie Morag's uncles, Sven and Sean who are world famous musicians and utterly identical. But on the big evening one of them loses his voice and it is down to Katie Morag to save the concert from disaster.
