Tir na nOg are performing 5 gigs at the beginning of September over here in England and Wales - Bangor, Matlock, London (Camden), Banbury, Birmingham
If you get the chance, they're well worth going to see. I've mentioned them in this forum before
Dave (Davido) and I are both big fans - and maybe we will see you at a gig?
All details in http://www.tirnanog-progfolk.com