Although I live in Wales, and love the place to bits, I do not like Tom Jones singing one bit. Give me any Valley's Welsh male voice choirs and you can feel the vibes of welshness.
Talking of Welsh music, nothing can beat our Dafydd: Yma O Hyd - Still Here. The song is saying Wales is still here, despite everything and everyone.
One of my favourite bands "Man" (from Merthyr Tydfil) had this on their LP "Back Into The Future". Same song, moodier, audio only: