My range of pleasurable sounds varies by quite a large margin.
-Dubstep (Can't walk anywhere without my MP3 player, the sounds of cars make me wanna throw up)
-Classical Music (When Dubstep is too loud)
-Cats (Most any sound, and for some reason, when a cat is sitting on my chest, purring, I start giggling like crazy)
-British Accents (For some reason, I can't stand talking to people like this, the accent is annoying when trying to understand them. But as pure white noise, it's very relaxing)
-Rain (I love the smell of it too, and the feeling of it on my bare skin)
-Probably a few I can't think of, writing this at work, so obviously not in a pleasurable place