Federal authorities have ordered the rapper T.I. to enter the Forrest City’s low-security premises on November 1st, where he will begin an 11-month sentence for violating his federal probation. News broke Monday afternoon that the Los Angeles County District Attorney’s office would not pursue their drug case against Tip and earlier today we reported that the rapper has changed the title of his upcoming album, which was originally titled ‘King Uncaged,’ to ‘No Mercy.’