Seven Hours After Violet to support Marilyn Manson on 2025 U.S. tour: Presale code, dates, venues, and more explored

Seven Hours After Violet will hit the road this fall as the main support for Marilyn Manson’s One Assassination Under God U.S. tour. The newly announced run will see the metal supergroup team up with the shock rocker for a string of dates, officially set to begin in August and stretch into early October 2025.

The announcement is a relatively significant moment for Seven Hours After Violet, the heavy music collective led by System of a Down bassist Shavo Odadjian. A new stop has also been added in Cleveland, OH, on September 16, 2025.

This leg of Marilyn Manson’s One Assassination Under God U.S. tour is his first extensive live outing in years. This comes following legal challenges and backlash regarding abuse allegations. Notably, U.S. prosecutors ultimately declined to press charges due to reported statute of limitations and insufficient evidence.

Marilyn Manson took to his official Instagram handle to announce the supporting act for the 2025 U.S. tour, captioning:

"Seven Hours After Violet will be joining Marilyn Manson on the One Assassination Under God tour in the US. @hobcleveland has also been added for Tuesday, September 16. Presale starts at 12 pm ET with code: OAUGWT25"

Notably, a UK show of Marilyn Manson scheduled for October 29, 2025, in Brighton was recently canceled. The cancellation followed pressure from local government and advocacy groups. However, five other UK shows remain on the schedule as of now.

Seven Hours After Violet were formed in 2024. The lineup includes:

Shavo Odadjian (System of a Down) – bass
Taylor Barber (Left to Suffer) – vocals
Alejandro Aranda (Scarypoolparty) – guitar, vocals
Michael Montoya (Winds of Plague) – guitar
Josh Johnson (Winds of Plague) – drums

Their self-titled debut album was released in October 2024. The band gained attention with the singles “Radiance” and “Float.”

Complete list of dates and locations for Marilyn Manson's 2025 U.S. tour

Below is the list of dates for the 2025 U.S. leg of Marilyn Manson’s One Assassination Under God tour, with supporting acts noted. Seven Hours After Violet will join for most of the indoor club and theater dates.

Wednesday, August 7, 2025 – Sturgis, SD – Buffalo Chip (No support from SHAOV)
Friday, August 29, 2025 – Pryor, OK – Rocklahoma (No support from SHAOV)
Tuesday, September 16, 2025 – Cleveland, OH – House of Blues (w/ Seven Hours After Violet)
Thursday, September 18, 2025 – Louisville, KY – Louder Than Life (Festival – No support from SHAOV)
Saturday, September 20, 2025 – Pittsburgh, PA – Roxian Theatre (w/ Seven Hours After Violet)
Monday, September 22, 2025 – St. Louis, MO – The Pageant (w/ Seven Hours After Violet)
Tuesday, September 23, 2025 – Kansas City, MO – The Midland Theatre (w/ Seven Hours After Violet)
Thursday, September 25, 2025 – Denver, CO – Fillmore Auditorium (w/ Seven Hours After Violet)
Saturday, September 27, 2025 – Albuquerque, NM – Revel (w/ Seven Hours After Violet)
Tuesday, September 30, 2025 – Anaheim, CA – House of Blues (w/ Seven Hours After Violet)
Wednesday, October 1, 2025 – San Diego, CA – SOMA (w/ Seven Hours After Violet)
Friday, October 3, 2025 – Las Vegas, NV – Pearl Theater (w/ Seven Hours After Violet)
Sunday, October 5, 2025 – Sacramento, CA – Aftershock (No support from SHAOV)