The track is the band’s first new piece of material since 2022’s ‘Omens’

Lamb of God 2025 Travis Shinn
Lamb of God [Travis Shinn]

Modern metal legends Lamb of God are back with a brand new single, “Sepsis.” The track dropped on Thursday through Epic Records. The tune is the GRAMMY® Award-nominated band’s first new piece of material music since 2022’s critically acclaimed album, Omens. Produced by longtime collaborator Josh Wilbur, the three-and-a-half minute track arrives alongside a grainy, lo-fi performance video that offers a moody, unfiltered look at Richmond’s underbelly. Directed by Gianfranco Svagelj, the video captures the song’s slow-burning tension.

Stream the official clip below now.

“’Sepsis’ is a celebration of the very underground local bands here in Richmond that we really admired when we were just forming Burn the Priest,” Mark Morton shares. “Bands like Breadwinner, Sliang Laos, and Ladyfinger—though they never got widespread attention outside of Richmond, those were the bands we listened to all the time. The song references that stuff in a way that’s a direct line to where we were coming from when we were in the basement writing our earliest material together.” 

The all-new “Sepsis” arrives during a milestone year for Lamb of God. In 2025, the band celebrated the 25th anniversary of their discography, performed at the historic “Back to the Beginning” concert and subsequently released their thunderous take on Black Sabbath’s “Children of the Grave,” along with appearances at several festivals including Inkcarceration and Louder Than Life, and a headlining show at Richmond’s new 7500-seat outdoor venue, Allianz Amphitheater, during its opening season.

As the year closes, Lamb of God have several performances ahead of them, including outings at Aftershock, AMMA Championship Fest, and the band’s Headbangers Boat cruise (Oct. 31 to Nov. 4) – a four-day floating festival departing from Miami with a stop in Cozumel, Mexico. The line-up features performances from Clutch, Kublai Khan TX, Power Trip, Obituary, Devil Driver, Fear Factory, The Black Dahlia Murder, The Exploited, Crowbar, Nekrogoblikon, Eighteen Visions, Gideon, Walls of Jericho, Category 7, Brat, comics Josh Potter and Saul Trujillo, with appearances from Jose Mangin and Riki Rachtman. Tickets are on sale now.

Formed in 1994, the Richmond, Virginia-based Lamb of God have released nine critically-acclaimed albums, received five GRAMMY® Award nominations, sold over 3 million albums, packed arenas around the world, and tallied over one billion streams and counting. Widely regarded as one of the most influential and innovative forces in modern heavy music Lamb of God’s most recent collection, Omens, arrived in late 2022 , marking their sixth consecutive album to debut in the Top 15 of on the Billboard 200. 

Lamb of God – Upcoming Tour Dates:

October 3, 2025 – Sacramento, CA – Aftershock Festival
October 18, 2025 – Canton, OH – Tom Benson Hall of Fame Stadium
October 31 – November 4, 2025  Miami, FL – Headbangers Boat
November 6, 2025 – Monterrey, MX – Showcenter Complex
27-31 July, 2026  Râşnov, RO  Rockstadt Extreme Fest
1 August, 2026 – Wacken, DE – Wacken Open Air 2026
7 August, 2026 – Walton-on-Trent, UK – Bloodstock Open Air 2026
12-16 August, 2026 – Dinkelsbühl, DE – Summer Breeze
13-15 August, 2026 – Sulingen, DE – Reload Festival
14-16 August, 2026 – Eindhoven, NL – Dynamo Metalfest