Shakur agreed, allowing Eminem to produce three new songs for the 2003 soundtrack album, Tupac: Resurrection, and the entirety of Loyal to the Game, bar bonus content.
When remixing these songs, Eminem used various unusual production techniques, namely, modifying the pace and pitch of Tupac's voice to better suit the instrumentals he produced.
[9] There were also various uses of cutting and pasting vocals to produce new words synonymous with rap culture at that time, such as making it sound as though Tupac is saying, "2005", "G-Unit", "Obie Trice" and "Em".
[9] Although Loyal to the Game was produced by Eminem, the album does feature four bonus remixes, with production coming from Scott Storch, Red Spyda, Raphael Saadiq, and DJ Quik, though, the bonus track produced by Scott Storch, "Po Nigga Blues", does not feature in Eminem form on the main album.
[3] On February 15, 2005, the album was certified platinum by the Recording Industry Association of America (RIAA) for sales of over a million copies in the US.