Join Peter Greenberg as he introduces you to a side of Louisiana you never knew existed, uncovering an ancient past, a cutting-edge future, along with vibrant and diverse cultures. In this HIDDEN television special, Peter grooves with a New Orleans brass band, uncovers artifacts at a Native American archaeology site, performs at the historic Shreveport Municipal Auditorium, chows down on unique gas station grub, and kayaks in a majestic swamp.