Whew!! For Bandsmen, ya'll sure have a huge issue with focused (staying on the same page)...
As for the topic, a good one by the way, I'm stuck between JSU's "Get Ready" and Alcorn's war path song (I guess that is there fight song). Back in the day (Early 80's and back), I would have easily said Alcorn. But, they changed the arrangement I guess in the mid to late '80's and it doesn't have the same impact to me (knowing the difference). "Get Ready", however, still has that impact, especially when JSU is living up to being "The Boom". So, I've talked my way into it - JSU's "Get Ready".
Not being on the other side of the fence to hear SU's Fight Song or "SU Spirit", I want include either for fairness. However, I do remember Coach Casem telling the Jukebox when he came to the "The Bluff" that it was always his goal to keep them from playing that "Ole' Southern Spirit", because he knew those boyz would be coming when the Juke cracked that up. I can understand most of you not saying the same, because the Juke doesn't crack that "Ole Southern Spirit" up much at all any more. So, SU's Fight Song is more on your minds for SU these days.
Peace