Started writing this post with Pittsburgh's Mac Miller in mind but the direction turned when I stumbled on a blast from the past. If you listened to him before you know what to expect. Here's BENEFIT.
(Mac Miller video follows. At the ripe age of 19, he shows a timbit of skill and despite the fact that it's a little pop driven, it ain't too bad.. If you can get past the overly happy-bouncy walk through videos, his lyric structure and well produced beats just might catch you by surprise. Give him another 5 years, a few run ins with death and he'll be just fine).
Possibly offensive language.