Megadeth went to the studio they built in Arizona to make their next album. It was produced by John Karkazis. This was because the person who had produced "United Abominations" and "Endgame" was busy. The album was named "Thirteen." They put a few songs they had already made onto the album, such as "Sudden Death" and "Never Dead". The album came out in November 2011. It went to number eleven on the "Billboard" 200. One of its singles, "Public Enemy No. 1", was nominated for a Grammy Award. It did not win.