Reasonable Doubt is the debut studio album by American rapper Jay-Z. It was released on June 25, 1996, by his own record label Roc-A-Fella Records and distributed by Priority Records. The album features production provided by DJ Premier, Ski, Knobody and Clark Kent, and also includes guest appearances from Memphis Bleek, Mary J. Blige, Jaz-O, and the Notorious B.I.G., among others. The album features mafioso rap themes and gritty lyrics about the "hustler" lifestyle and material obsessions.