All music is going to be provided by the one and only Storyville Stompers. Song requests are most likely welcome - keep in mind these guys are a six-piece New Orleans Jazz Ensemble so they probably won't know "Don't Stop Believin'"...but you never know.
You can peep some of their stuff on their website if you wish:
This is the same band leading the second line parade that follows the ceremony.
Bring yer dancin' shoes!