He sent this one to Lil B who, to his credit, recognized how great it was and released his version in 2009 very shortly after it was written. For the artist it was just one of many of songs he distributed to rappers for free for them sample/rap over. People like this song for a ton of reasons. In case someone is interested in this song's unique place in history like I am.
I just want to add some other info about the song that I've picked up over the years.
