British power duo Empire State Bastard: Simon Neil (Biffy Clyro) – lead vocals, guitars, Mike Vennart (Oceansize) – guitars. The debut album “Rivers of Heresy”, released on September 1, 2023 via Roadrunner Records. With additional personnel: Dave Lombardo (Slayer, Testament) – drums, Naomi Macleod (Bitch Falcon) – bass.