While this specific 2016 mix is a fan creation, 2Pac and Eminem have official posthumous history:
: Eminem wrote a personal letter to 2Pac's mother requesting permission to produce his music, which led to their official collaborations. 2Pac feat Eminem - I'm a Soldier (2016 Mix)
The remix typically overlays vocals from several well-known tracks: While this specific 2016 mix is a fan
You can listen to the high-definition 2016 remix featuring both artists here: 2Pac feat Eminem - I'm a Soldier (2016 Mix) Александр Шилов YouTube• Oct 16, 2016 Comparison to Official Version Eminem feat. 2Pac - I'm A Soldier (Se7en Productions Remix) 2Pac feat Eminem - I'm a Soldier (2016 Mix)