2011 album from the Metal maniacs led by Dave Mustaine. Megadeth is easily one of the most recognized and culturally significant names in Hard Rock music for the past three decades. Mustaine is incredibly proud of the music put forth on the recording, saying, "This record is the culmination of my work over the 13 records I recorded. There are moments on TH1RT3EN that capture my every emotion, and other moments where I am releasing feelings I never knew existed! My proudest moments of my musical career are captured on TH1RT3EN." The album also marks the recorded return of bassist Dave Ellefson who was part of the band's classic lineup from 1983 to 2002. In a move that delighted the band's legion of diehards, Ellefson returned to performing live with Megadeth in early 2010 and has remained a fixture on the stage ever since. This is the first time Ellefson has played on a Megadeth record since 2002's Rude Awakening.