Mastodon, Poison The Well, P.O.D. & More Announce ‘Sick New World’ 2026 Las Vegas Side Shows

Several official side shows surrounding this year’s Sick New World festival have been announced, giving fans additional chances to catch some of the event’s artists in more intimate Las Vegas settings.

A number of heavy hitters will perform special club dates on April 24th ahead of the festival weekend, including Mastodon, Poison The Well, P.O.D., and more, each appearing alongside hand-picked support acts across multiple venues in the city.

Fans holding tickets to the 2026 edition of Sick New World will receive early access to presale tickets beginning March 18th at 12:00pm PST. General ticket sales will follow on March 20th at 10:00am local time.

This year’s Sick New World festival takes place April 25th at the Las Vegas Festival Grounds and will feature performances from System Of A Down, Korn, Bring Me The Horizon, and numerous additional artists spanning metal, hardcore, and alternative rock.

Poison The Well, Terror, Pain Of Truth & End It
04/24 Las Vegas, NV – House Of Blues

Mastodon, Melvins & Flatwounds
04/24 Las Vegas, NV – The Chelsea at The Cosmopolitan Of Las Vegas

P.O.D., Alien Ant Farm, Snot & Teenwolf
04/24 Las Vegas, NV – Ayu DayClub

If you’re rocking with The Mosh Network, hit the link and add us as a Preferred Source on Google. That’s the easiest way to keep our latest metal, hardcore, and alternative news, tours, and releases showing up directly in your feed.