If you were in high school or college when “Trap Muzik” dropped, this blog is for you. If you remember exactly where you were when “What You Know” came on the radio, this blog is for you. If you’ve been rocking with T.I. through the hits, the legal battles, the prison bids, the comebacks, and everything in between, pull up a chair. Because Clifford Joseph Harris Jr. is getting ready to close the book on one of the most storied careers in hip-hop history.