Wow...having never actually been to New Orleans (yea though my husband says I would love it) the only thing I can think of is something Jazz oriented. Of course, how do you make a ride out of that...unless you slyly tie it in with the old Silly Symphony "Music Land" and make it a dark ride that takes you through a musical war between classical and jazz that turns out happily ever after. I'd go on that just for the music!