Railroad Earth’s Tim Carbone will join Mountain Standard Time for their annual “Mardi Grass” shows in Colorado February 28-March 2. The band started Mardi Grass four years to bring New Orleans’ Mardi Gras to the mountains of Colorado, and past years have featured special guests Jeff Austin of Yonder Mountain String Band, Todd Sheaffer and John Skehan of Railroad Earth, Andy Thorn of Leftover Salmon and songwriter Ben Galloway.

This year’s Mardi Grass shows will take place at the very end of Mountain Standard Time’s winter tour. The band will head to the Fox Theatre in Boulder on February 28, the Bluebird Theater in Denver on March 1 and Hodi’s Half Note in Fort Collins on March 2. Tickets to the gig are now on sale.