Prime Sinister is a French rock and heavy metal band formed in Los Angeles in 2006 by former Undercover Slut members Pills, 96, and Fuse. Their sound combines industrial metal, stoner rock, and rock ’n’ roll, earning comparisons to Motörhead and Ministry. The trio released the self-produced EP United in Violence in 2007, followed by their debut album of the same name in 2008 through Sins Records and Season of Mist. After touring extensively in France and the UK, they released Wish Me Hell in 2010 and The Blackest Movie Mammoth Extinction in 2015. Prime Sinister continued performing and recording through subsequent lineup changes, eventually releasing Horror Humanum Est in 2023, initially through their Bandcamp page before reaching major streaming platforms.
