Thirteenth Step is the second studio album by the American rock band A Perfect Circle. The album was released as a compact disc on September 16, 2003. The album was a success, reaching the #2 position on the Billboard charts in its premiere week, selling over 231,000 copies. The RIAA certified it as gold on November 4, 2003 and as platinum on March 24, 2006. The first single from the album was "Weak and Powerless", followed by "The Outsider" and "Blue". The tracks have their remixed versions on a 2004 remix album aMotion. Read more on Last.fm.