Prosthetic Records
Prosthetic Records is an American independent record label specializing in heavy metal and avant-garde heavy music, founded in 1998 in Los Angeles, California, by E.J. Johantgen and Dan Fitzgerald, both former employees of Columbia Records.[1][2] The label quickly established itself as a key player in the extreme metal scene, releasing early albums from influential bands such as Lamb of God's debut New American Gospel (2000) and As the Palaces Burn (2003), as well as records from The Acacia Strain and Animals as Leaders.[3][4] Over its history, Prosthetic has nurtured a diverse roster including acts like Pupil Slicer, God Alone, Body Void, ACxDC, and The Atlas Moth, focusing on innovative and boundary-pushing sounds within metal subgenres.[5][6][7] In June 2025, Prosthetic Records was acquired by MNRK Music Group, integrating it into the MNRK Heavy imprint to expand the company's hard rock and metal offerings while preserving its catalog of groundbreaking releases through reissues, remasters, and new artist signings.[4][8]History
Founding and early development
Prosthetic Records was established in 1998 in Los Angeles, California, by Edward "E.J." Johantgen and Dan Fitzgerald, both former employees of Columbia Records, as an independent label dedicated to supporting the underground heavy music scene. The founders, passionate metal enthusiasts, aimed to provide a platform for niche heavy metal acts that had been overlooked by major labels during the post-grunge era. Operating on a small scale with limited resources, the label quickly positioned itself as a haven for emerging bands in genres like doom, stoner, and early metalcore.[9][10] From its inception, Prosthetic focused on releasing demos, singles, and debut albums for up-and-coming metal acts, often licensing material from international sources to build its catalog. The label's inaugural release was the 7-inch vinyl single The Innocent / IV by the doom metal band Goatsnake in 1998, marking an early foray into stoner and doom territories. This was followed in 1999 by the self-titled debut album from Swedish heavy metal band Wolf, one of the first original signings that showcased Prosthetic's commitment to raw, underground sounds. Additional early efforts included U.S. licensing deals, such as Blackstar's Barbed Wire Soul (originally released in the UK in 1997), which helped establish distribution ties while introducing melodic death and thrash influences to American audiences.[11][12][13] In the late 1990s, Prosthetic encountered significant hurdles typical of independent labels in the pre-digital age, including restricted physical distribution channels and the difficulty of networking within a fragmented underground scene. Major record companies had largely divested from metal following the grunge explosion, leaving niche imprints like Prosthetic to navigate unreliable wholesale networks and modest marketing budgets without the benefit of streaming or online sales. Despite these obstacles, the label persisted by fostering direct relationships with bands and regional promoters, gradually carving out a reputation for authenticity in the heavy music community.[10] A pivotal early achievement came in 2000 with the signing and release of Lamb of God's debut full-length album New American Gospel on September 26, solidifying Prosthetic's breakthrough into the groove metal subgenre. This aggressive, riff-driven record, featuring new guitarist Willie Adler, represented the label's shift toward more intense, modern heavy sounds and helped propel both the band and Prosthetic toward wider recognition in the metal underground.[14][15]Expansion and key signings
In the early 2000s, Prosthetic Records began to expand its operations to accommodate a growing roster of heavy metal acts, culminating in the release of Lamb of God's second studio album, As the Palaces Burn, on May 6, 2003.[16] This album marked a significant milestone for the label, as its aggressive metalcore sound and commercial success helped elevate Prosthetic's profile within the underground metal scene, leading to broader visibility for the genre.[17] The release built on the label's early momentum and attracted attention from distributors seeking to capitalize on the rising popularity of metalcore and death metal. By the mid-2000s, Prosthetic secured a pivotal distribution partnership with Razor & Tie Entertainment, which enabled wider physical and digital reach for its releases starting around 2008.[18] This deal supported operational growth amid an increasing output of albums, allowing the label to handle more signings without straining resources. A key example was the North American licensing and release of Gojira's breakthrough album From Mars to Sirius on August 22, 2006, which introduced the French progressive death metal band's environmentally themed concept record to U.S. audiences and solidified Prosthetic's role in bridging international talent with the American market.[19] The label's expansion continued into the late 2000s with strategic signings that diversified its catalog into progressive and instrumental metal. In 2009, Prosthetic signed instrumental trio Animals as Leaders and released their self-titled debut album on July 7, establishing a niche for technically intricate, Djent-influenced works that appealed to progressive metal fans.[20] This period saw Prosthetic's release schedule intensify, with the catalog surpassing 50 titles by 2010, reflecting sustained growth driven by these high-impact artist partnerships.[1] However, the distribution agreement with Razor & Tie faced challenges, expiring on January 1, 2010, and prompting legal action from Prosthetic to reclaim control over its masters and inventory.[21]Acquisition and modern era
In June 2025, MNRK Music Group acquired Prosthetic Records, including its extensive catalog of heavy metal releases, marking a significant expansion of MNRK's roster in the hard rock and metal sectors.[4] The deal, announced on June 9, integrated the label under MNRK Heavy, allowing Prosthetic to continue its operations while leveraging the parent company's resources for artist development and global distribution.[22] This acquisition positioned Prosthetic within a larger portfolio that includes other genre-focused imprints, enhancing its reach without altering its core focus on innovative metal acts.[23] Post-acquisition, Prosthetic adapted to industry shifts by prioritizing enhanced digital distribution and scouting international talent, as physical sales continued to decline in favor of streaming dominance.[4] The label ramped up releases from non-U.S. artists, such as the UK-based mathcore trio Pupil Slicer and Ireland's noise rock outfit God Alone, to broaden its global appeal amid evolving listener habits. These operational changes emphasized efficient online promotion and partnerships with platforms to sustain revenue streams in a fragmented market.[24] Key milestones in this era included a heightened focus on subgenres like mathcore and noise rock, exemplified by high-profile 2025 releases that showcased the label's evolving artistic direction. Pupil Slicer's Fleshwork, a blistering mathcore album, arrived on November 7, building on the band's chaotic sound with intricate technicality.[25] Similarly, God Alone's The Beep Test, released October 10, blended math and noise rock elements in a genre-defying manner, highlighting Prosthetic's commitment to boundary-pushing acts. These efforts underscored the label's adaptation to contemporary metal trends while honoring its legacy of supporting innovative sounds. The rise of streaming platforms profoundly influenced Prosthetic's business model, prompting deeper integrations with services like Bandcamp for direct-to-fan sales and unlimited access to its catalog.[26] By uploading its entire discography to Bandcamp and participating in monthly Bandcamp Fridays—such as the May 2025 edition—the label facilitated artist-direct revenue, bypassing traditional retail amid declining physical media.[27] This strategy, combined with widespread availability on Spotify and YouTube, enabled Prosthetic to maintain fan engagement and financial viability in the digital era.Operations and focus
Genres and artistic direction
Prosthetic Records primarily focuses on extreme and heavy metal subgenres, including metalcore, death metal, black metal, progressive metal, and hardcore, while also incorporating elements of groove metal, mathcore, noise rock, and experimental sounds.[7][28][29] The label's artistic direction centers on nurturing avant-garde heavy music, positioning itself as a haven for visionary artists who push boundaries within metal, hardcore, and experimental soundscapes.[30] This curatorial philosophy prioritizes innovation over mainstream appeal, favoring bands that demonstrate unique technical prowess or thematic depth, such as instrumental complexity in progressive metal acts like Animals as Leaders.[30][7] Over its history, Prosthetic Records' focus has evolved from underground metalcore and groove metal in the 2000s—exemplified by early releases like Gojira's From Mars to Sirius—to a broader embrace of experimental and international acts in the 2010s and 2020s, reflecting greater genre diversity such as progressive death metal in bands like Blindfolded and Led to the Woods.[1][5]Distribution and business model
Prosthetic Records has partnered with The Orchard, a Sony Music Entertainment affiliate, to manage its global digital and physical distribution, as evidenced by the platform's role in disseminating the label's releases across streaming services and YouTube.[31] This arrangement has been in place since at least the early 2010s, enabling broad accessibility for the label's catalog in over 40 markets worldwide.[32] Prior to its acquisition in June 2025, Prosthetic Records operated as an independent label, sustaining its business model through diverse revenue streams including merchandise sales, vinyl reissues, and direct-to-consumer platforms such as Bandcamp and its official webstore.[33][34] Following the purchase by MNRK Music Group, the label gained enhanced access to the parent's marketing infrastructure, broader promotional tools, and integrated resources for artist development and catalog amplification across digital and physical channels.[22][4] The label maintains strategic partnerships with international entities to extend reach beyond North America, exemplified by its early 2000s exclusive licensing deal with France's Listenable Records for distributing Gojira's albums in Europe.[35] Direct sales remain a core component, facilitated through prostheticrecords.com, where fans can purchase exclusive vinyl variants, apparel, and other merchandise to support artists and the label's operations.[34] In adapting to industry transformations, Prosthetic Records has addressed the sharp decline in CD sales—down significantly since the mid-2010s amid the rise of streaming—by prioritizing royalties from platforms like Spotify and emphasizing limited-edition physical releases, particularly vinyl, to engage dedicated audiences.[36] This shift aligns with broader metal genre trends, where festival circuits and collector-driven formats help sustain revenue despite reduced traditional sales.[22]Artists and releases
Current roster
As of November 2025, Prosthetic Records maintains a diverse roster of active artists spanning extreme metal subgenres such as powerviolence, sludge, doom, mathcore, thrash, power metal, post-metal, and progressive death metal, reflecting the label's commitment to avant-garde heavy music.[30] The lineup includes established acts with recent releases alongside newer signings, contributing to the label's ongoing emphasis on innovative and boundary-pushing sounds.[4]- ACxDC: Signed to Prosthetic in 2020, this Southern California powerviolence/hardcore outfit released their sophomore album G.O.A.T. in April 2024, blending politically charged lyrics with raw, breakneck-speed riffs that exemplify the label's support for DIY extreme music.[37][38]
- The Atlas Moth: Formed in 2007 and long-associated with Prosthetic, the Chicago-based sludge/progressive metal band continues to evolve their atmospheric sound, with members actively contributing to new projects like the 2025 doom release Do You Feel Safe? by Motherless, underscoring their enduring influence on the label's heavy roster.[39][40]
- Body Void: This Oakland-based doom/noise project joined Prosthetic for their 2021 album Bury Me Beneath This Rotting Earth and followed with Atrocity Machine in 2023, delivering oppressive, dystopian soundscapes that critique societal mundanity through crushing heaviness and noise elements.[41][42]
- Four Stroke Baron: Signed in the late 2010s, the Philadelphia progressive metal act released Data Diamond in 2024, fusing nu-metal riffs, synth-pop, and vocoded vocals into hyperactive, irreverent compositions that highlight Prosthetic's embrace of eclectic heavy rock innovation.[43][44]
- Gama Bomb: The Irish thrash metal veterans, signed in 2013, issued the EP Necronomicon Automaton in April 2025, featuring high-speed riffs and humorous sci-fi themes that maintain their reputation for energetic, riff-driven thrash fitting the label's extreme metal focus.[45][46]
- Judicator: This U.S. power metal band, aboard since 2020, delivered their sixth album The Majesty of Decay in 2022, exploring epic themes of ruin and resilience through triumphant melodies and orchestral elements that align with Prosthetic's progressive heavy inclinations.[47][48]
- Junius: The Boston post-metal group, signed in the early 2010s, continues to represent Prosthetic's atmospheric side with reissues and catalog availability, their blend of shoegaze and heavy textures influencing the label's nurturing of introspective, art-rock-infused metal.[49][5]
- Pupil Slicer: The UK mathcore trio, who joined in 2023, released their second full-length Fleshwork on November 7, 2025, showcasing angular chaos and emotional intensity influenced by grindcore and noise, solidifying their role in expanding Prosthetic's extreme punk-metal hybrid scene.[50][51]
- God Alone: Signed in 2022, the Irish math/noise rock band dropped The Beep Test on October 10, 2025, evolving from post-black metal roots into gleeful, experimental heaviness that captures Prosthetic's support for genre-blending innovation.[52][53]
- Blind Equation: This Chicago cybergrind/hyperpop fusion act, signed in 2023, unveiled their third LP A Funeral in Purgatory on July 18, 2025, merging metal chaos with digital melody to push Prosthetic's boundaries in modern extreme electronics.[54][55]
- Blindfolded and Led to the Woods: A recent 2020s signing from New Zealand, the progressive death metal outfit released their fifth album The Hardest Thing About Being God Is That No One Believes Me on October 10, 2025, delivering razor-sharp technicality and thematic depth that exemplifies Prosthetic's global reach in avant-garde metal.[56][57]