Collision Course is a collaborative EP from American rapper Jay-Z and rock band Linkin Park, released on November 30, 2004, by Roc-A-Fella, Machine Shop, Warner Bros. and Def Jam. 
From Linkin Park's catalog, Collision Course features three songs from Meteora and four from Hybrid Theory. From Jay-Z's catalog, it features three songs from The Black Album, one from Vol. 3: Life and Times of S. Carter, one from Vol. 2... Hard Knock Life and one from The Blueprint. Before the album, Jay-Z had released collaborations with The Roots and R. Kelly, and Linkin Park had collaborated with various artists on their remix album Reanimation.