Don’t get me wrong I’ve been listening to this music for many years, but I am not too big fan on categorizing music… Even so today I wondered what is the difference. All the 3 sub-styles sound more ambient and chill-out that let’s say Darkstep . Jazz and bass seems to use more ‘real’ instruments in the tracks but that can be said for any of the other 2 styles… So what is your opinion? 
Ive always been a big music buff, and recently i got into Nine Inch Nails and in my opinion the seriousness and depth in Trent’s music blows me away. I figured i wont find another band like NIN, but ive always had a respect for classical music and i know a lot of that type of music is taken seriously, so i was just wondering what are some good artists to check into? Ive always been curious and just want to know a few good ones to start.