Psycho Las Vegas 2017 will be taking place from August 18th-20th at the Hard Rock Hotel And Casino Las Vegas in Nevada, and they’ve just revealed the final lineup for the weekend. We learned a few weeks ago that King Diamond will be performing Abigail in it’s entirety during their headlining set, but now we know that Ace Frehley, Gojira, Sleep, Melvins, Carcass, Corrosion Of Conformity, Abbath, Cult Of Luna, Swans and many more will be performing throughout this massive weekend as well. Take a look at the mind blowing lineup below, and get your tickets today!