What songs hitt hardest [HorrorCore and Underground rs Only]?

So I finally got a ipod plug thing so I can listen to it in the car and bump my own ****. I would like to know. What do you put on that hitts hard in most cars with no "fancy" speakers, just the original car ones...still good speakers, newer Model car... I don't want any rs such as "Lil Wayne" "50 Cent" "Drake" So don't include them... I would like old school...and underground. I listen to... Yukmouth, Brotha Lynch Hung, KottonMouthKings, DMX, Twista is fine, Cypress Hill, Wu Tang Clan, Dayton Family, Insane Clown Posse, Subnoize, Strange, Psychopathic Records. Anything that bumps well but also have tight lyrics. (: Don't have to name songs just by the artice above, if you listen to one of them but also like a similar person, let me know who they are. Thank you.