Trivia / Killswitch Engage

• Genre Popularizer: Of melodic metalcore.
• The Pete Best — Original lead singer Jesse Leach was initially this, as he left just as the band was finding mainstream success. If anybody who wasn't a hardcore fan knew of him prior to his return to the band in 2012, it was because of "My Last Serenade", though his time in the band since his return has now been longer than Howard's time.
• What Could Have Been: After supplying a theme song which would eventually become CM Punk's debut theme, Punk would eventually meet up with the band and asked them to record a cover of "Cult of Personality" (his final ROH theme prior signing with WWE) in case he couldn't use the original by Living Colour.