Well I live there for starters, in the south in a small town called Neath, its a bit shit to be honest with not much to do.
We have excellent ales, there is actually an ale company based in my town called Neath Ales that make incredible ales.
Oh and one of the best National anthems and flags in the world. Also some of the nicest or worst people you can meet depends on who you talk to.
I'm probably one of the few that enjoy the fact that it rains a lot here i'm not entirely sure why, i just like the rain i suppose. Also i rather enjoy foreigners having great difficulty attempting to pronounce place names, Neath and Port Talbot are easy ones, Places like Llanelli or Rhossili.
A friend of mine's father was a taxi driver and an american got off the train and into his cab, and asked to go to a place called LAN-EL-IE (phonetically). He did not have a clue as to where Lanelie had to talk to every other driver in the taxi rank in order to find where Lanelie, eventually working it out after about an hour that this guy was trying to say Llanelli and because in the welsh language Ll makes a strange almost cross between S an TH, Th however is represented by Dd.
It is strange rules and sounds like that is why few people speak it.
The Singing is true in most cases i think its the accent which is rather melodic and tonal which allows an easy grasp on musical notes.