Yung Lean
So you likely know who this is as he brought life to a type of music that is known as cloudrap. Still, just because he has reached a world wide level of fame after his early release "Ginseng Strip 2002" (at least for an 'underground' artist) does not mean his talent should go unrecognized. Check out "Kyoto" and "Yoshi City" but I also really like "Agony" despite the different style than what I usually hear with him, especially knowing the tragedy he suffered and carries with him.