Synyster Gates stated of the album: "I think our songwriting has improved by leaps and bounds. Sonically, this record is our biggest record by fucking far. When you turn this fucking thing on, it blasts your fucking head off." M. Shadows stated about the album's music: "On this record, we want a very bare bones, riff-oriented approach. Because it's really easy for us to say 'That melody would sound great here, throw this background vocal here, here's this harmony.' We had to restrain ourselves from doing that just to keep it more badass and just more straightforward rock."
Zacky Vengeance stated: "We styled everything back and went to the core of heavy metal instead of trying to overcomplicate it. We wrote and wrote, and felt we really achieved what we were going for ... we're really proud of what we've come up with." Johnny Christ stated about the album's musical style in a interview with bravewords: "It's definitely us. It's just the next progression. It's probably the heaviest record that we've put out - in its own right. It's been a great response for the single (Hail to the King) so far, which I feel is a good way to see what the rest of the record is going to sound like. There will be some surprises in there for fans, but overall, I'm just excited." He also said the album is more Groove metal-oriented.
Hail To The King Track Listing
1.Shepherd of Fire
2.Hail to the King
3.Doing Time
4.This Means War
5.Requiem
6.Crimson Day
7.Heretic
8.Coming Home
9.Planets
10.Acid Rain