If I had Michael McGoldrick's outlook, I'd still be singing all the songs I learnt by heart in Australia - and I never do: despite Sedayne's insistence that I'm still a naturalised Australian, I'm an English repatriate, in every sense of the word. Within what has become mainstream American culture there are by now may genres, of course - I quite like listening to the lap-steel, Eva Cassidy, e.g. I also like listening to Amerindian sticks, chants, and drums (and a look through my Top Friends may make my stance on this more clear to you, I.E.)
To Phil - see just above.