Early works, formation and signing with Roadrunner (1996–1997) Before Spineshank formed in 1996, bassist and vocalist Jonny Santos, guitarists Marlo Gonzalez and Tim Mankowski, and drummer Tommy Decker were members of a band called Basic Enigma. They released a demo EP in 1994 named
Drunk With Power. According to Decker, they learned "everything not to do" in Basic Enigma, and were heavily inspired by
Pantera,
Slayer, and
White Zombie at the time. Upon hearing
Fear Factory's Demanufacture, the band took a new approach, writing songs and recording them before actually playing them. This made them realize they needed to change the way they did things. Around the same time, Mike Sarkisyan replaced Mankowski on guitar. Santos initially played guitar in the band, but left the band for a period of time when he became a father, and when asked back, the band already had two guitar players, so he switched to bass, which he wasn't comfortable with; when auditioning singers, he jokingly sang "
Seasons in the Abyss" inbetween waiting, prompting the rest of the band to insist him being the permanent singer. Basic Enigma later broke up but soon reformed as Spineshank. They then started recording demos and handed them out at several shows in Los Angeles. After the release of a demo in 1996, Gonzalez departed from the lineup; thus, Sarkisyan became the band's sole guitarist. Eventually, Fear Factory guitarist
Dino Cazares heard one of their demos and gave them a chance to open a show for Fear Factory and
Coal Chamber at a concert held in Los Angeles with other notable bands such as
Snot,
Soulfly,
Sepultura, and
Danzig. As a result of these shows, Spineshank piqued the interest of the A&R director of
Roadrunner Records, Kevin Estrada. Estrada liked them because of their experimentation but was hesitant to sign them due to their lack of a bass player, and he didn't like that Santos played the bass and sang because he felt playing the bass "inhibited" him from singing. After several lineup changes, the band eventually found Robert Garcia, who became their bass player. Estrada worked with them on a song that later became "Detached," and after multiple performances, Estrada was pleased and wanted to do a demo deal. After speaking with Roadrunner, they were so impressed with the demos that they wanted to skip the demo deal and sign the band instead. Spineshank went on to sign a seven-album deal with Roadrunner, guaranteeing $30,000 for their first album plus an extra $10,000 for subsequent records with the label.
Strictly Diesel, The Height of Callousness and Self-Destructive Pattern (1998–2003) Spineshank released their debut album
Strictly Diesel on September 22, 1998. Fear Factory vocalist
Burton C. Bell provides vocals on the track "Stain". Spineshank joined Fear Factory and
Kilgore on a European tour that year. Spineshank's second album
The Height of Callousness was released on October 10, 2000. Unlike their debut album,
The Height of Callousness has a strong
industrial metal influence. The band was featured at
Ozzfest 2001, and toured with such artists as
Disturbed,
Hed PE,
Orgy and
Mudvayne in support of the album's release. The songs "Synthetic" and "New Disease" were released as singles in 2000 and 2001, respectively. The band's third album
Self-Destructive Pattern was released on September 9, 2003. The album's lead single "
Smothered" was nominated for a
Grammy in the category of
Best Metal Performance (2004). Shortly after the album was released the band went on a European tour with
Ill Niño and
Chimaira. A show in the Netherlands was filmed on October 6, and was to become a DVD entitled Roadrage. However, it was never officially released.
Lineup change and hiatus (2004–2008) In January 2004, it was reported that Santos had officially left Spineshank. Tommy Decker stated that the split was "amicable" and was mainly due to "musical differences", Decker later said a big part of why Santos left was because the band wanted "to go heavier" but Santos didn't. Santos later spoke about leaving Spineshank in a 2006 interview, stating: "I think that moment in time we weren't getting along the greatest. I was not happy with the direction of the music anymore, and I also think that the band had kind of just run its course. I think that Spineshank did what it was meant to do. I don't regret ever being in that band. It's some of the best memories of my life, but I think that the day was up." On January 17, 2004, Spineshank launched a search for a new vocalist, and on November 7, 2005, Spineshank's official website announced that they would be working with Brandon Espinoza. They also stated that they had already been working together for five months at the time, and had produced five songs. At the time, the band did not intend to continue to use the name Spineshank. Meanwhile, Santos went on to release two albums with his new band
Silent Civilian. On July 7, 2006, Espinoza posted an update on the band's message board, and stated that they were still in the process of writing material. Then, on February 7, 2008, after almost two years of silence about the band, Espinoza announced that the band had broken up due to the lack of chemistry between its members. On February 24, the band (excluding Espinoza) announced open tryouts for a new unnamed project.
Anger Denial Acceptance, reunion with original lineup and disbanding (2008–2025) In 2008, Spineshank reunited with Santos, and in August of that year recorded a demo. Drummer Tommy Decker said of the reunion, "First of all, you don't have to worry about us abandoning our sound; there will be plenty of electronics/loops/synths on this record. Jonny is also singing better than he ever has, so there will be a ton of singing and melody as well. This will definitely be heavier than our previous albums but it will not be all bashing. I can wholeheartedly promise you that we will not be trying to be anything we are not. This is simply going to be Spineshank five years later. There will be a few new elements but it will be undeniably us (for better or worse!!!). . . " Santos stated in an interview that
Anger Denial Acceptance "will be the Spineshank record we always wanted to make, and not what the label wanted us to make" and that it won't be a "commercially-driven record". On October 3, 2011, Spineshank debuted a new song "Murder Suicide" via Noisecreep. On June 19, 2012, the band released
Anger Denial Acceptance through
Century Media. After several years of silence, on February 16, 2016, Mike Sarkisyan in an online interview said that the band had completed what they had set out to do and that there were no plans to continue the band. In July 2020, Spineshank's former label
Warner Music Group (who owns Roadrunner Records) released "Infected", a song that was originally a
b-side on the Japanese release of their 2003 album
Self-Destructive Pattern, to
Spotify. The song had leaked to online outlets well over a decade prior.
Third reunion (2025–present) In January 2025, Spineshank announced a reunion specifically for the September festival
Louder Than Life. In addition to Santos, Garcia, and Decker, the lineup also featured Tommy Decker, Jr. on guitar (since Sarkisyan essentially retired from the music industry) and Jason Hager on guitar as well (founding member of the band
Chimaira). In 2025, the band has recorded new material and made a return to touring. In November 2025 the band embarked on a UK & Ireland tour with
Drowning Pool, followed by tour dates in Europe supported by
Hed PE. Spineshank are part of the lineup for the 2026
Download Festival. == Musical style and influences ==