Hear from Manx Delegate Grainney Sheard
Do you recognise this sound?
That is the Carnyx - which sounds in places like an early natural trumpet or trombone - it's an ancient celtic instrument, tracing as far back as 200BC.
Let's hear a little more from what's happening in Brittany in France - it is of course is the Festival Interceltique de Lorient.
The Manx Delegate there is Grainney Sheard, who's been reflecting on her first week at the festival with Manx Radio's Sarah Hendy:
You can hear and watch more from the festival on Manx Radio's Portal, YouTube channel and Facebook page.
You can see the instrument in action, at Lorient, here: