Spineshank And The Union Underground Announce Second Leg of Co Headline Tour

Two titans of early 2000s aggression Spineshank and The Union Underground are doubling down. The second leg of their co headline run, dubbed ‘An Education In Callousness’, kicks off September 5, 2025 in New Orleans and runs through to Wichita, Kansas. Just like round one, they’re celebrating 25 years of the albums that put them on the map.

That’s right: Spineshank will perform ‘The Height of Callousness’ in full, while The Union Underground tear through ‘…An Education In Rebellion’ front to back. For fans of nu metal’s jagged, industrial tinged heyday, this tour is nothing short of a resurrection. Get ready for old school fun with An Education In Callousness!

The lineup is stacked. With industrial rock crew Julien-K and alt metal outfit CARBONSTONE joining as special guests. This will certainly round out a bill that leans hard into synths, snarls and raw catharsis.

You can expect nostalgia, but not the safe kind. This is audio violence soaked in sweat, flashing lights and serrated riffs. Both headliners have promised full album sets plus some curveballs, which means deep cuts, forgotten bangers and maybe even some crossover madness. Fingers crossed!

Tickets for ‘An Education In Callousness’ go on sale this Friday, June 27 via https://theunionunderground.com/ or https://spineshank.net/

U.S. Tour Dates. ‘An Education In Callousness’ Leg 2:

09/05 – New Orleans, LA @ Southport Hall
09/06 – Birmingham, AL @ Workplay
09/07 – Greenville, SC @ Radio Room
09/10 – Clifton, NJ @ Dingbatz
09/11 – Scranton, PA @ The Ritz Theater
09/12 – Reading, PA @ Reverb
09/13 – Rochester, NY @ Montage Music Hall
09/14 – Norwalk, CT @ District Music Hall
09/16 – Norfolk, VA @ The Norva
09/18 – Leesburg, VA @ Tally Ho Theater
09/20 – Louisville, KY @ Louder Than Life
09/21 – Bloomington, IL @ Castle Theater
09/23 – Sioux Falls, SD @ Big’s Bar
09/26 – Wichita, KS @ Wave

This tour isn’t about looking back, it’s about turning it up. Two landmark albums. One unrelenting lineup. Most importantly, a reminder that nu metal never died. It just reloaded!