To add to the list

Hot boiled crawfish

We have seen:
Bone Tone Brass Band
Liberty Hall Stompers
Irene Sage
Ensemble Fatien
Billy Iuso & the Restless Natives
Higher Heights Reggae Band
Shamarr Allen & the Underdawgs

Crawfish-eating contest (BORING)
J. J. Caillier and the Zydeco Knockouts (not my cup of tea - country)
Canal Creepers (Sweeden)
Kermit Ruffins and the Barbecue Swingers
Lars Edegran's New Orleans Jazz band
The Fritzel's New Orleans Jazz Band
Ovi G & The Froggies
The Tin Men (amazing sousaphone!)
Irvin Mayfield & the NOJO All Stars
Bonerama
Rebirth Brass Band

We are all shattered with sore feet and sore legs. I have sunburn on my head and face (also now have a hat as sunscreen clearly isn't enough for me!) but we are very happy!