Jay-Z / Linkin Park

Collision Course is a collaborative EP from American rapper Jay-Z and the rock band Linkin Park, released on November 30, 2004. The mash-up album combined vocals and instrumentation from each artist's catalog, creating a unique fusion of hip-hop and rock.

The project began as a collaboration for an MTV Ultimate Mash-Ups special and was inspired by Danger Mouse's The Grey Album, which mashed up Jay-Z's The Black Album with The Beatles' White Album.