Who: Metallica, Arctic Monkeys, Avenged Sevenfold, Modest Mouse, The Gaslight Anthem, Cage the Elephant, F—ed Up, Best Coast, Hot Snakes, Titus Andronicus, Gary Clark Jr., Lucero, Roky Erickson, The Black Angels, The Sword, Liturgy, A Place to Bury Strangers

What: 2012 Orion Music + More Festival

Where: Atlantic City, N.J.

When: June 23 + June 24 (Click here for more info)

Why You Should Go: Because Metallica will play 'Ride the Lightning' and the Black Album in their entirety while they headline both dates. Also there is a unique diversity between the featured acts.