The 40-year-old's latest song features on computer game 'Call of Duty: Ghosts' and is also expected to be included on his forthcoming new album, set for release before the end of the year, reported MTV online.
The guitar-heavy track sees the star in a typically angry mood, bragging about his skills and longevity in the rap industry.
The singing star has been in the studio working on the follow up to 2010's 'Recovery', but is secretive about his intentions for his eighth album.