American Head Charge is an industrial metal band from Minneapolis, Minnesota, formed in 1996 by vocalist Cameron Heacock and bassist Chad Hanks. Their major label debut The War of Art (2001) on American Recordings, produced by Rick Rubin, earned them a spot on the main stage of Ozzfest 2001 alongside Slipknot and System of a Down, driven by their chaotic blend of nu metal, industrial, and grindcore influences. The band has remained active through numerous lineup changes, releasing Trepanation (1999), The War of Art (2001), and The Feeding (2005) among their key records.

North Carolina groove and heavy metal project with an impressive six releases since 2022. From Ceremony to Cybernetic Requiem, their prolific output spans the spectrum from traditional metal to futuristic heaviness.

Author & Punisher is the solo industrial doom and drone metal project of San Diego-based mechanical engineer Tristan Shone, active since 2004. Shone performs entirely on custom-fabricated machines and controllers called Drone Machines, devices that grew out of his masters thesis at the University of California, San Diego, and which draw directly from industrial robotics and automation. His catalog includes numerous releases on Relapse Records, with Nocturnal Birding arriving in October 2025 and marking the first time a second full bandmember, guitarist Doug Sabolick, has joined the project.