It's been announced that Cave In and Doomriders will pair together this October for a tour that'll find it's way through the United States. Tour dates will be announced shortly. Cave In will be touring in support of their upcoming new record, Perfect Pitch Black, which comes out on Hydra Head on September 13th while Doomriders will be supporting their debut record, Black Thunder, which was released on August 9th via Deathwish Inc.