Who produced the album that the single "Hail to the King" was from?
Hail to the King (song): "Hail to the King" is a song by Avenged Sevenfold and the first single from their sixth studio album of the same name, released on July 15, 2013. Hail to the King (Avenged Sevenfold album):  The album was produced by Mike Elizondo.
Mike Elizondo