Last week, it was announced that Norma Jean would be celebrating their fan-favorite 2005 release, O' God, The Aftermath, with a 10-year anniversary tour. At the time, no support was announced but it was known that guests would be revealed down the line. This week, Norma Jean unveiled the first of an unknown amount of acts to join them on the massive, 35-date tour in honor of the 10-year-old release.

Read more: Norma Jean announce O’God The Aftermath 10-year tour 

Idaho's the Ongoing Concept, who just released their second studio full-length, Handmade, last month to much acclaim, are the first band to be confirmed for the tour, which Norma Jean were “psyched to announce” via Facebook.

All dates for the O' God, The Aftermath tour can be found below. VIP tickets can be ordered here, while general admission tickets can be ordered through Norma Jean's website.

Dates: 

9/17 BIRMINGHAM, AL @ ZYDECO
9/18 NASHVILLE, TN @ ROCKETOWN
9/19 ATLANTA, GA @ THE MASQUERADE
9/20 TAMPA, FL @ THE ORPHEUM
9/21 MARGATE, FL @ O’MALLEYS 
9/22 JACKSONVILLE, FL @ 1904 MUSIC HALL
9/23 GREENSBORO, NC @ GREENE STREET
9/24 BALTIMORE, MD @ THE OTTOBAR
9/25 PHILADELPHIA, PA @ THE VOLTAGE LOUNGE
9/26 WORCESTER, MA @ THE PALLADIUM
9/27 NEW YORK, NY @ GRAMERCY THEATRE
9/28 MONTREAL, QB @ LA RITZ
9/29 TORONTO, ON @ THE HARD LUCK
10/1 ROCHESTER, NY @ CALIFORNIA BREW HOUSE
10/2 COLUMBUS, OH @ PARK STREET SALOON
10/3 PITTSBURGH, PA @ THE REX THEATER
10/4 GRAND RAPIDS, MI @ THE INTERSECTION
10/5 DETROIT, MI @ THE SHELTER 
10/6 CHICAGO, IL @ THE DOUBLE DOOR
10/7 LAWRENCE, KS @ THE JACKPOT
10/9 DENVER, CO @ MARQUIS THEATER
10/10 SALT LAKE CITY, UT @ CLUB SOUND
10/11 SPOKANE, WA @ THE PIN
10/12 SEATTLE, WA @ EL CORAZON
10/14 SACRAMENTO, CA @ BOARDWALK
10/15 SANTA CRUZ, CA @ THE CATALYST
10/16 LOS ANGELES, CA @ LOS GLOBOS
10/17 FRESNO, CA @ STRUMMERS
10/18 ANAHEIM, CA @ CHAIN REACTION
10/19 PHOENIX, AZ @ THE NILE HALF HOUSE
10/20 TO BE ANNOUNCED 
10/22 CORPUS CHRISTI @ HOUSE OF ROCK
10/23 HOUSTON, TX @ SCOUT BAR
10/24 AUSTIN, TX @ TEXAS REVOLUTION FEST
10/25 FORT WORTH, TX @ THE RAIL CLUB