90059 is the second studio album by American rapper Jay Rock. It was released on September 11, 2015 on Apple Music and the iTunes Store; the physical editions were released on September 18, 2015.The album features guest appearances from Rock's TDE label-mates Kendrick Lamar, Ab-Soul, ScHoolboy Q, Isaiah Rashad and SZA, as well as Busta Rhymes and Sir. The album also introduces Rock's alter ego, Lance Skiiwalker.