Depending on where you go it's going to be split between...
Soulfood umbrella:
1. Basic(greens, beans & peas, rice, mac'n cheese, cornbread, various meats etc etc)
2. BBQ joints
3. Creole joints
4. Seafood joints
5. Chicken joints
6. Health food
Basically some people assume that the "basic"(as described above) form of soulfood is the only thing designated by the term "soulfood"(or that it only refers to fried greasy food). So you'll ask for soulfood spots but noone will tell you about great BBQ or creole food in the same town and I don't want you to missout. "soul food" is the umbrella term for our our collective culinary cannon.