THE DIRTY DOZEN BRASS BAND9 p.m., Sticky Fingerz. $15.
The Crescent City is known for harvesting its own flavor of swamp-boogie funk, voodoo blues and traditional Dixieland jazz roots. But combine those three and the result is truly original. Dirty Dozen Brass Band
is gonna inject a shot of groove straight into a venue and turn it into a rump-shaking festival, especially combined with the post-Hog crowd certain to be in the area. Even though there are only nine members in its lineup, the band sounds like a full-bore marching platoon from the moment it launches into the opening number, which often is the title track to its 1984 debut album “My Feet Can't Fail Me Now.” Established in 1977, DDBB has been a guiding influence on New Orleans brass acts since. If you want three decades of culture, history and badass Big Easy sounds rolled up and twisted tight, make plans for this one. Longtime local favorites Freeverse set the mood in the opening slot. Be there.