NORTHRIDGE, California -- The 2-day Orion Music + More Festival, held at Bader Field in Atlantic City, New Jersey, featured a host of major acts on four stages including Arctic Monkeys, Avenged Sevenfold, Cage the Elephant, Modest Mouse, Baroness and more than 20 other bands, capped by Metallica performing their pivotal Ride the Lightning and Metallic albums in their entirety on successive nights. More than 64,000 attendees enjoyed hearing their favorite bands through a HARMAN sound system that ...