IMO, 2 chainz has some songs that I can bump Super hard to like "Spend it", "crack", "Birthday song", and "riot", the other songs are not that good though. Not as bad a cheif keef tho. His only good song is "i don't like", his other songs suck dick. Personally, the best "new-age gangster rap" artist is Waka Flocka, I bump to every one of his songs. Haters gonna hate, I honestly enjoy all the songs I have listed.