Architects

Aftershock has Tool, Korn, Slipknot, blink-182, Rob Zombie, Marilyn Manson, Lamb of God, and more; and Louder Than Life has Guns N' Roses, Slipknot, Rob Zombie, Marilyn Manson, GWAR, Melvins, and more...

The lineup also includes Rob Zombie, Bad Religion, Lamb of God, Andrew WK, The Interrupters, Knocked Loose, Fishbone, HEALTH, Spirit Adrift, Angel Du$t, and more.

The lineup also includes Rob Zombie, Melvins, Dropkick Murphys, Suicidal Tendencies, Andrew WK, Graveyard, Anti-Flag, Redd Kross, Die Antwoord, and more.

The new North Carolina festival replaces Carolina Rebellion and the lineup includes Tool, Judas Priest, Foo Fighters, Korn, Rob Zombie, Mark Lanegan, Mastodon, High On Fire, Vein, and more.

Welcome to Rockville also includes Korn, Rob Zombie, Judas Priest, The Prodigy, Mark Lanegan, High on Fire, and more.

The inaugural Ohio festival Sonic Temple (which replaces Rock on the Range) also includes Refused, The Prodigy, Joan Jett, The Cult, Mark Lanegan, Lamb of God, Gojira, Meshuggah, Tom Morello, Pussy Riot, and more...

Influential metalcore greats Snapcase's shows are few and far between these days, and they tend to stick to one-offs in their home state of New York and festivals (like The Fest, which they played in October). The Buffalo band are playing a hometown show in January...