AA is way behind A. About 26 seats behind row A.
However if you are in Section F4 or section F5 you could actually be a bit behind row AA of F1, F2, F3, F6 or F7.
what section you are in ?
ps, the best front row seats would be in sections F1, F2 or F3 being right infront of the stage, F6 and F7 being a little too far to the sides.