"We might have rushed a few things here and there, because we had two world tours back to back up against each other, " O'Keeffe tells KROCK105.7. "We recorded the music just in the middle of all that. We even had some shows between recording.

"This time, we spaced it out. We worked with producer Brian Howes � he loves the same kind of music that we do like Iron Maiden, Motorhead, Judas Priest and Elvis.