English heavy metal band formed in 1974 and associated with the New Wave of British Heavy Metal movement.
They released their debut album, "Rock Until You Drop" in 1981, followed by: "Wiped Out" (1982), "All for One" (1983), "Stay Hard" (1985), "The Pack Is Back" (1986), "Life's a Bitch" (1987), "Nothing Exceeds Like Excess" (1988), "Architect of Fear" (1991), "Glow" (1994), "Everything Louder" (1997), "One for All" (2000), "Walk Through Fire" (2009), "ExtermiNation" (2015), plus 2020's: "Metal City".