24 Hour Karate School
24 Hour Karate School is the debut solo studio album by American hip-hop producer Ski Beatz. Due to sample clearance issues, the album was set for a March 30, 2010 release, and then was pushed back until September 7, 2010. However, DD172 released the project on September 21, 2010, with distribution via Universal Music Distribution.
Recording sessions took place at DD172 Studios in New York City with Ski, who also served as executive producer together with Dame Dash. The album features guest appearances from Curren$y, Stalley, Tabi Bonney, Camp Lo, Jay Electronica, Jean Grae, Jim Jones, Joell Ortiz, Nikki Wray, Ras Kass, Rugz D Bewler, Smoke DZA, The Cool Kids and Wiz Khalifa. Mos Def was also scheduled to appear on the album, but was removed due to clearance issues.