Aesop Rock, Gangstarr, Blackalicious... I know i'll probably get shit for this but i'm from Texas, and there's nothing like smoking a blunt and listening to some chopped and screwed, straight from my homeland. Swishahouse, rapid ric, Slim Thug, Fat Pat, Notorious B.I.G., Screwed up click, Paul Wall ( only his freestyles), Lil flip (only his freestyles), Michael 5000 Watts, C-note, Mike D, Lil' KeKe... Most of these artists are affiliated with Swishahouse. Chopped and screwed is pretty much a love/hate subject, either you love it, or hate it. There are a few that fall inbetween and just don't mind it though. Oh I almost forgot People Under The Stairs... I recommend them highly because they are badass and love marijuana like the rest of us. Not that everyone i listed above doesn't, but just listen to their song called Acid Raindrops. Acid Raindrops is the shit.