if anyone knows where the pit is, not the lawn, at ther tweeter center in chicago please reply. i am wondering if it is front of the seats.

yes, it's in front of the front section of the seats.
It's the CLOSEST you can get to the stage.

I have not been to the Tweeter Center in about 2 years but I never knew that there was a pit. The closet seats to the stage were called the gold section or gold circle at that time.

I don't think they do usually have a "pit" section like many venues.

But I know for Lollapalooza (not sure about any other shows) they are somehow setting up the VERY FRONT of the FRONT section as GA, and calling it the "pit" section even in venues that don't have a "pit".

I am going to see Sprite Liquid Mix Tour and I got pit seats.