As far as the Battle Hymn of the Republic goes. Auburn's version is as follows:
"Glory Glory to Auburn, Glory glory to Auburn, Glory Glory to Auburn, A-U-B-U-R-N"
Georgias Fight Song is "Glory, Glory to Georgia." The lyrics vary only where appropriate.
As far as the other fight songs go, Auburn, LSU, Miss St. Kentucky, Florida and a couple other SEC schools use the same structure with varying note patterns. You can pretty much play them all at the same time and they will sync up.
See:
College Fight Songs
So much for creativity.