Welsh children singing ILARGIAThis is what Iñaki Pierola explains about this nice video:
 This is me (Iñaki Piérola @Inaki7) singing a Basque song with Welsh children. I spent 2 months doing my teaching practice in Llanfairpwll (Wales) and I thought that I'd be nice to sing a Basque song with children from years 5-6 (9, 10 and 11 years old; they didn't know any Basque). They were really interested in learning about Basque culture! We prepared the song in just 2 weeks and at the end, we added the instruments; piano (a teacher), drums (a 9yo student) and the guitar (me)
This song is written by Ken Zazpi and it's called "Ilargia", a pop-rock band from Gernika (Basque Country).
I have to say that I had a really good time in Wales and ....yep, welsh people are really nice!! ... enjoy the video!