'Rolling Stone' reports that the hip-hop veterans are joining forces this fall. The NY State of Mind Tour will kick off on Aug. 30 in St. Louis. The co-headliners will hit major cities all across North America before wrapping on Oct. 4. That show will be played at the Hollywood Bowl in Los Angeles. Tickets go on sale April 26 at 10 a.m. local time. Additional information can be found via Citi Entertainment and Live Nation. 'Rolling Stone' reports that Nas performed at the Grammys this year to commemorate the 20th anniversary of his album, 'God's Son'.