Sleepwave, featuring Spencer Chamberlain of Underoath, have been officially added to Norma Jean's O' God The Aftermath tenth anniversary tour. The band joins the previously announced Ongoing Concept, as well as a band that has yet to be announced.

Read more: Norma Jean add the Ongoing Concept to O’ God, The Aftermath anniversary tour

Take a look at all of the dates of the upcoming tour below. Still looking for tickets? VIP tickets can be purchased here, and regular general admission tickets are available here, through the band's official site.

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