2pac — - So Much Pain -izzamuzzic Remix- Lyrics

The user mentioned "The 30 Greatest Rap Remixes of All Time" and a quote from Billboard about the song. How does this remix fit into that context? Maybe it's a pivotal track in the history of rap remixes. I should look into why this particular remix is considered significant. Perhaps it's because of the production changes that enhance the original message or the way it bridges 2Pac's legacy with the remix culture of the time.