The English version of the title track of Swedish epic power metal superstars SABATON's upcoming album Carolus Rex has been made available online. Check out the lyric video at: http://www.youtube.com/watch?v=WZMY-YXLa38 The Swedish version can be checked out at: http://www.youtube.com/watch?v=Lc_4O3-N4o4 Carolus Rex will be released May 22 in North America and May 25 in Europe via Nuclear Blast Records.