Def Leppard Releases Behind-The-Scenes Footage From Belfast Concert

Hard rock icons Def Leppard have released some behind-the-scenes rehearsal footage from its June 7th concert in Belfast, Northern Ireland. You can view the footage in the player below. Def Leppard are currently on tour promoting its new live release “Mirror Ball,” which sold 20,000 copies in the United States in its first week of release.