"Fill-In Vocalists Step Up as Five Finger Death Punch Performs Without Ivan Moody at Metallica Opening"

Five Finger Death Punch performed without lead singer Ivan Moody at a concert opening for Metallica due to his illness. Three fill-in vocalists, Phil Labonte, Howard Jones, and AJ Channer, took turns singing in Moody's place. It is uncertain if Moody will return for future shows. This is not the first time the band has missed performances due to Moody's health issues.