Jay Rock hits us with a brand new freestyle, "Work Harder," presented by the L.A. Leakers. Last Thursday night (September 10), when Jay Rock dropped 90059 a day ahead of its scheduled release date, the TDE spitter stopped by Power 106 in L.A. to chill with the L.A. Leakers. He was clearly feeling hyped about his new album, so he decided to turn up and spit some straight heat off-the-top. We haven't heard Rock freestyle for a minute, so this is a real treat. The freestyle, which is being titled "Work Harder," has Rock spitting grown man shit over "Just Another Day" off Dr. Dre's Compton. As with most of 90059, he holds nothing back and proves there are few who can touch the mic with such authority. If you haven't already, purchase 90059 on iTunes.