Hubbry Logo
MechanixMechanixMain
Open search
Mechanix
Community hub
Mechanix
logo
7 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Mechanix
Mechanix
from Wikipedia

"Mechanix"
Song by Megadeth
from the album Killing Is My Business... and Business Is Good!
ReleasedJune 12, 1985 (1985-06-12)
RecordedDecember 1984 – January 1985
Studio
Genre
Length4:20
LabelCombat
SongwriterDave Mustaine
Producers
  • Dave Mustaine
  • Karat Faye
"The Four Horsemen"
Song by Metallica
from the album Kill 'Em All
ReleasedJuly 25, 1983 (1983-07-25)
RecordedMay 10–27 1983
StudioMusic America (Rochester, New York)
GenreThrash metal
Length7:13
LabelMegaforce
Songwriters
Producer
  • Paul Curcio

"Mechanix" is a song by the American thrash metal band Megadeth. It is the eighth and final track from their debut studio album, Killing Is My Business... and Business Is Good!, released in 1985 under Combat Records. "Mechanix" has been featured on several Megadeth releases, including multiple greatest hits compilations and live albums.

The song was performed live by Megadeth frontman Dave Mustaine's first two bands, Panic,[3] and Metallica.[4] The song was included on several Metallica demo tapes, including Power Metal[5] and No Life 'Til Leather.[6] After Mustaine was ejected from the band, Metallica reworked the song into "The Four Horsemen", which was featured on their 1983 debut album Kill 'Em All. In the years following its release, there has been dispute over the track's songwriting credits.

Background and songwriting

[edit]

"Mechanix" was originally written by Mustaine as a member of Panic.[3] After Panic's dissolution, Mustaine joined Metallica in 1981, bringing "Mechanix" with him. The song was recorded for the band's second demo tape No Life 'Til Leather released in 1982.[7] In 1983, Mustaine was ejected from the band due to substance abuse and personal clashes with other band members. Following Mustaine's departure, the rest of Metallica expanded "Mechanix" by adding sections that had also been written by Mustaine. Metallica frontman James Hetfield then re-wrote the lyrics to be about the Four Horsemen of the Apocalypse, and the song was re-titled "The Four Horsemen." "Mechanix" had originally been played by Metallica at the same tempo as "The Four Horsemen." However, after Mustaine's firing, he decided to speed up all the songs he had written, including "Mechanix," as he wanted to be "faster and heavier" than Metallica.[8]

Lyrically, "Mechanix" is about having sex at a gas station and was inspired by Mustaine's time as a gas station attendant.[9] According to Mustaine, Hetfield was inspired to re-write the song's subject after Mustaine suggested that the band cover the Gamma song "Four Horsemen".[10]

Controversy

[edit]

According to Mustaine, he told Metallica to not use any of his compositions after he had been fired from the band.[11] However, the band reportedly kept using solos and riffs written by Mustaine, as well as entire songs, including "Mechanix".[12][13] The band added in a slower middle part inspired by Lynyrd Skynyrd song "Sweet Home Alabama", of which Mustaine additionally claims authorship.[14] The two songs have sparked debate among heavy metal listeners over which one is superior.[15] In an interview after Megadeth's second show at The Stone, San Francisco, Mustaine said "... and then (we) go into the Mechanix, off of the No Life 'Til Leather demo. Exactly that way. Not with this 'Four Horsemen' wimp shit".[16]

There is some dispute regarding songwriting credits of the song. Metallica lists the song as a James Hetfield, Lars Ulrich and Dave Mustaine composition on their official website,[17] while Megadeth credits the song as having been written solely by Mustaine. In a 2022 tweet, Mustaine stated that the dispute over songwriting royalties caused a planned reissue of No Life 'Til Leather that was due in 2015 to be canceled.[18]

Accolades

[edit]
Year Publication Country Accolade Rank
2022 Louder Sound United States The Top 20 Best Megadeth Songs Ranked[19] 12
2018 Billboard United States The 15 Best Megadeth Songs: Critic's Picks[20] 11

Personnel

[edit]

Production and performance credits are adapted from the liner notes of Killing Is My Business... and Business Is Good!,[21] and Kill 'Em All[22] except where noted.

References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
"Mechanix" is a song by American thrash metal band Megadeth, released as the opening track on their debut studio album Killing Is My Business... and Business Is Good! on June 4, 1985, through Combat Records. Written by frontman Dave Mustaine, the song runs for 4:23 and features aggressive riffs, rapid tempo (around 200 BPM), and lyrics depicting brutal violence and mechanical warfare. Originally composed by Mustaine during his tenure with Metallica from 1981 to 1983, the track formed the basis for Metallica's "The Four Horsemen" on their 1983 album , with altered lyrics inspired by the . After Mustaine's dismissal from Metallica, he reclaimed and re-recorded "Mechanix" with at a faster pace, sparking ongoing songwriting credit disputes and legal battles over royalties. The song has become a staple in Megadeth's live performances and symbolizes the band's origins and rivalry with Metallica.

Origins and Development

Early Writing and Metallica Involvement

Dave Mustaine composed "Mechanix" in 1981 while fronting his short-lived band Panic, a raw heavy metal outfit that disbanded shortly after its formation. Upon joining Metallica as lead guitarist later that year, Mustaine brought the song into the band's repertoire, where it became a staple of their early live sets and a key part of their developing thrash metal sound characterized by blistering speed and aggressive riffs. The original lyrics, penned by Mustaine, centered on a explicit sexual encounter at a gas station, from his experiences as a teenage attendant and employing automotive metaphors to depict the scenario in a fast-paced, unapologetic thrash style. This version reflected the youthful, hedonistic themes common in the band's nascent songwriting, emphasizing raw energy over thematic depth. In July 1982, Metallica recorded "Mechanix" for their seminal demo tape No Life 'Til Leather at Chateau East Studio in , a self-produced effort that captured the band's raw intensity on a modest budget. The demo's circulation in underground tape-trading networks helped propel Metallica's early buzz in the thrash scene. Mustaine's tenure with Metallica ended abruptly on April 11, 1983, when he was fired amid personal conflicts and substance issues, prompting him to retain and evolve "Mechanix" for his new project, . This departure marked a pivotal shift, transforming the song from a shared band asset into a cornerstone of Mustaine's independent career.

Transition to Megadeth

Following his dismissal from Metallica in April 1983, formed later that year in , initially teaming up with bassist after meeting him through mutual acquaintances in the local metal scene. The band underwent several lineup changes in its early months, with Mustaine recruiting drummer and guitarist by early 1984 to solidify the group that would record its debut album. This formation marked Mustaine's determination to create a band that would surpass the speed and aggression of his former outfit, drawing directly from material like "Mechanix," which he had originally developed during his brief tenure with Metallica's early demos. To differentiate Megadeth from Metallica, Mustaine deliberately accelerated the tempo of "Mechanix," pushing it beyond 200 beats per minute to render it faster and heavier as a pointed response to his ex-bandmates' slower adaptation of the into "The Four Horsemen." This revision transformed the track into a blistering showcase of intensity, emphasizing technical precision and relentless energy that aligned with Mustaine's vision for the new band. In late 1983 and throughout 1984, honed "Mechanix" during initial rehearsals at studios like Curly Joe's in , where the band practiced amid the vibrant local club circuit. The song quickly became a staple in their early live sets, performed at Los Angeles-area venues such as The Waters Club in San Pedro during shows that helped build their reputation in the underground thrash scene. By late 1984, as secured a deal with , Mustaine decided to feature the revamped "Mechanix" on the band's debut album, Killing Is My Business... and Business Is Good!, retaining full songwriting credit for the composition he had originated years earlier.

Recording and Release

Megadeth's Recording Process

The recording sessions for "Mechanix" took place in December 1984 and January 1985 at Indigo Ranch Studios in , with additional mixing at Crystal Sound Labs in Hollywood, co-produced by and engineer Karat Faye. The band, consisting of Mustaine on guitar and vocals, on bass, on guitar, and on drums, captured the track using a standard 24-track analog tape setup typical of mid-1980s professional studios, which allowed for layering but emphasized a live, raw energy in the room. This approach highlighted the song's intensity, featuring Mustaine's blistering high-speed guitar riffs and Samuelson's relentless drumming, all performed without click tracks to maintain a natural, aggressive flow. The final studio version of "Mechanix" clocks in at 4:22, shortened slightly from its original demo incarnation—written during Mustaine's brief stint with Metallica—to heighten its frenetic pace and urgency. Budget limitations from indie label played a significant role, with the album's total $8,000 allocation largely depleted early on living expenses and substances, leaving scant resources for polish and fostering a DIY production ethos. Mixing proved particularly challenging due to the young band's lack of studio experience, compounded by substance use that led to inconsistent tempos across takes—described by members as varying between " takes" and " takes." Mustaine handled key overdubs on vocals and to refine the tracks, but the resulting sound remained gritty and unrefined, with thin drums and tinny guitars that underscored the album's underground rawness rather than commercial sheen.

Release Details and Album Context

Mechanix was released on June 12, 1985, as the opening track on Megadeth's debut studio , Killing Is My Business... and Business Is Good!, through the independent label . The 's initial pressing underscored the band's nascent position in the underground. Although Mechanix was not released as a standalone single, the gained traction through promotion on underground metal radio stations and in fanzines, fostering early word-of-mouth buzz within niche thrash communities. No official was produced for the track upon its debut. The album has seen multiple reissues over the years, including a 2002 remastered edition by that added bonus tracks while preserving the original mix of Mechanix, and a 2018 expanded version titled Killing Is My Business... and Business Is Good!: The Final Kill, featuring additional live recordings and demos. In 2025, to mark the 40th anniversary, released a limited-edition collector's and remastered vinyl editions featuring additional live tracks and demos. Mechanix itself lacked individual chart performance, and the original 1985 album release did not enter the due to limited distribution, though subsequent re-promotions elevated its visibility.

Musical Composition

Lyrics and Themes

The lyrics of "Mechanix," penned by , center on a at a gas station propositioning a female customer with explicit sexual , framed through automotive metaphors that blend mechanical labor with desire. Lines such as "Imagine you were at my station / And you brought your motor to me" and "Grease my rod, put on your high beam" vividly illustrate this scenario, drawing from Mustaine's real-life experiences as a teenage gas station attendant where he fantasized about wealthy women patrons. The crude language evokes a sleazy, unfiltered atmosphere, portraying the 's workspace as a site of opportunistic seduction. At its core, the song delves into themes of and power imbalances, with the leveraging his mechanical authority to assert dominance in a transactional encounter. Mechanical imagery serves as a for sexual mechanics, amplifying the raw, hedonistic drive that mirrors thrash metal's aggressive persona of unchecked velocity and conquest. This approach reflects Mustaine's songwriting style, which often infuses personal anecdotes with visceral energy to challenge societal norms around desire and control. The lyrical structure adheres to a classic verse-chorus format, building tension through narrative verses that detail the proposition before exploding into repetitive, anthemic hooks such as "Mechanix / Burnin' your jeans, yeah / Mechanix," which hammer home motifs of speed and overpowering force. These choruses create a cyclical that underscores the song's relentless pursuit theme, enhancing its suitability for thrash metal's high-octane delivery. Unlike Metallica's adaptation, retitled "The Four Horsemen," which reimagines the composition with apocalyptic, biblically influenced about and destruction, Megadeth's version maintains the original's unapologetically carnal and earthy tone.

Structure and Style

"Mechanix" is structured around a relentless, high-speed framework, clocking in at a of 129 BPM with a prominent double-time feel that propels it to an effective 258 BPM, composed in the key of . The song opens with a signature palm-muted guitar in E5 power chords, establishing a galloping that drives the verses and chorus sections, where Mustaine's aggressive vocals deliver rapid-fire lines. This core , played in 4/4 time, repeats with variations to build intensity, incorporating down-picked eighth notes for a sense of urgency typical of early thrash. The instrumentation emphasizes tight synchronization among the band members, featuring dual guitars from (lead vocals and ) and (), who alternate harmonized and trade intricate solos that showcase neoclassical phrasing and speed-picking techniques. David Ellefson's bass lines closely mirror the guitar riffs for added density, while Gar Samuelson's drumming employs double-kick patterns and rapid snare fills to maintain the galloping momentum, contributing to the song's raw, high-energy propulsion. At approximately 2:30, a standout section erupts, lasting about 45 seconds with Mustaine and Poland exchanging leads over a sustained riff, before transitioning to an outro that fades out amid an accelerating tempo for a climactic close; the total length is 4 minutes and 25 seconds. Stylistically, "Mechanix" draws heavily from the New Wave of British Heavy Metal (NWOBHM) movement, particularly the galloping rhythms and dual-guitar harmonies reminiscent of , blended with the raw speed and aggression derived from punk rock's DIY ethos and fast tempos. This fusion helped solidify the blueprint for early , prioritizing velocity and precision over melody while incorporating brief nods to sexuality in its thematic undertones. The result is a track that exemplifies the genre's emphasis on technical prowess and relentless drive, influencing subsequent speed-oriented metal compositions.

Controversy and Disputes

Songwriting Credit Conflicts

Dave Mustaine has long claimed that Metallica appropriated the riffs and overall structure of his original composition "Mechanix" to create "The Four Horsemen" without his permission following his dismissal from the band in April 1983. Mustaine originally wrote "Mechanix" in 1982 while in Metallica, intending it as a high-speed thrash track with lyrics centered on a lustful gas station mechanic, and he brought the demo to the band's rehearsals. After his firing—attributed to substance abuse issues and interpersonal conflicts—the remaining members reworked the song, slowing the tempo, altering the lyrics to reference the biblical Four Horsemen of the Apocalypse, and incorporating a bridge riff inspired by Lynyrd Skynyrd's "Sweet Home Alabama," which Mustaine himself had suggested during jams. On Metallica's debut album (1983), "The Four Horsemen" received songwriting credits to , , and Mustaine, acknowledging his foundational contributions. However, Mustaine has repeatedly alleged that his input was far more substantial than indicated, asserting that he composed the entire riff and structure with virtually no musical contributions from Hetfield or Ulrich, who primarily handled lyrics and arrangement changes. In a 2018 interview, Mustaine stated, "I wrote all of 'Mechanix'... me giving any percentage of that to , he can pound sand," emphasizing his view that Ulrich's credited role was undeserved given the drummer's limited songwriting capabilities at the time. The dispute fueled a public , with Mustaine voicing accusations of outright in numerous interviews spanning decades. In a 2011 Revolver magazine feature, he detailed how the song's origins lay entirely in his pre-firing demos, lamenting the lack of consent for its use post-departure. By the 2017 Rolling Stone interview, Mustaine reiterated the betrayal, noting how Metallica retained elements of his work on and subsequent releases like . He escalated the rhetoric in a 2018 Rock Hard discussion and a 2022 appearance on , blocking a potential expanded reissue of Metallica's No Life 'Til Leather demo in 2016 over unresolved credit concerns. In contrast, Hetfield has downplayed the animosity, stating in a 2017 WTF with Marc Maron podcast appearance that there's "no reason [for things] to not be good" between them, framing their divergent paths as natural evolutions in separate journeys rather than malicious acts. Mustaine reclaimed full ownership of the composition for Megadeth's version of "Mechanix," released on their 1985 debut album Killing Is My Business... and Business Is Good!, where it is credited solely to him. This rendition preserved the original blistering pace and explicit lyrics, serving as a direct to Metallica's and underscoring the creative schism between the two camps. The planned deluxe reissue of Metallica's 1982 demo No Life 'Til Leather, which included tracks co-written by such as the original version of "Mechanix," was canceled following a royalty dispute in 2015, after a limited-edition cassette release for . Metallica reportedly refused to proceed without resolving Mustaine's demands for proper royalty shares from the demo's content, stemming from disagreements over songwriting contributions. In a , Mustaine accused Metallica of blocking the expanded release over profit-sharing issues, specifically citing a "publishing discrepancy" where drummer sought co-writing credits on songs Mustaine claimed to have written solely, such as elements of "Mechanix" and other demo tracks. This ongoing tension has prevented further official reissues of the demo, limiting fan access to these early recordings. In November 2024, Mustaine stated his intention to legally pursue proper credits and royalties for songs he wrote during his time in Metallica, though no has been filed as of November 2025. Credit disputes continue to affect publishing royalties for the dual versions of the song. According to official listings, Megadeth's "Mechanix" is credited solely to Mustaine, while Metallica's "The Four Horsemen" lists songwriters as , , and Mustaine, resulting in split royalties on streaming platforms as of November 2025—Mustaine receives a portion for the latter but full credit for the former. These allocations influence earnings from digital services like and , where "The Four Horsemen" has garnered approximately 130 million streams as of November 2025, dividing mechanical and performance royalties among the credited parties. No formal lawsuits have been filed between Mustaine and Metallica over these issues, though the disputes have impacted inclusions in compilations, such as Metallica's 1998 Garage Inc. album, which features rarities and covers drawing on early band material with Mustaine's contributions, with royalties distributed per established credits. Creative claims have occasionally surfaced in discussions but remain tied to these unresolved business matters without legal escalation.

Reception and Legacy

Critical Accolades

"Mechanix" earned critical acclaim as one of 's standout tracks, particularly for its blistering speed and aggressive style. In 2018, ranked it No. 11 on their list of the 15 best songs, noting its origins as Dave Mustaine's response to his departure from Metallica, where it served as the precursor to "The Four Horsemen." The song continued to receive praise in subsequent rankings, with Louder Sound placing it at No. 12 in their 2022 list of the top 20 best songs. Critics highlighted its raw energy, describing it as embodying the "young, dumb and full of fiery cum" spirit of the band's debut era. "Mechanix" has been retrospectively celebrated as a thrash classic in publications like Kerrang! and . A 2019 Kerrang! feature on the stories behind Megadeth's biggest songs emphasized its superior intensity compared to the Metallica version, calling it "infinitely faster and heavier." Similarly, retrospectives, including a 2023 article on its history, have dubbed it a " classic" for pioneering the genre's aggressive template. Its enduring status is evidenced by inclusion on key Megadeth compilations, such as the 2008 Anthology: Set the World Afire, where it opens the tracklist and underscores the band's foundational sound.

Live Performances and Cultural Impact

Megadeth debuted "Mechanix" live on February 17, 1984, at their first-ever concert at Ruthie's Inn in , where it served as a high-energy closer in the nascent band's setlist. The track quickly became a staple during the band's early tours, appearing regularly in performances throughout 1984 and forming a cornerstone of their sets on the 1985 Killing for a Living Tour supporting their debut album Killing Is My Business... and Business Is Good!, as well as the 1986 Peace Sells... but Who's Buying? Tour. These live renditions highlighted the song's blistering speed and technical precision, embodying the raw aggression of thrash metal's formative years. The song continued to feature in Megadeth's live repertoire sporadically over the decades, with notable irony during the Big Four concerts alongside Metallica, , and , where Mustaine and his former bandmates shared stages despite the track's origins in their shared history—Mustaine having written and before his 1983 dismissal from Metallica, who repurposed it as "The Four Horsemen." By 2025, "Mechanix" remained a fixture in Megadeth's performances, including dates on their ongoing world tour commemorating the 40th anniversary of Killing Is My Business... and Business Is Good!, where it evoked the band's foundational thrash roots for contemporary audiences. Culturally, "Mechanix" has endured as a symbol of the Mustaine-Metallica , frequently cited in discussions of 's interpersonal tensions and creative disputes, underscoring themes of betrayal and reclamation in the genre's lore. The song's frenetic pace and unyielding structure influenced the evolution of speed and , inspiring subsequent bands to push boundaries in velocity and complexity, though no official covers by major artists have been recorded—its presence largely confined to fan tributes, mashups, and underground media samplings. It was notably referenced in VH1's 2001 Behind the Music episode on , which explored the track's contentious backstory and its role in shaping the band's identity.

Personnel

Megadeth Version

The Megadeth version of "Mechanix," recorded in late 1984 and released on the band's 1985 debut album Killing Is My Business... and Business Is Good!, featured the group's founding lineup performing all instrumentation. handled lead vocals, , and duties, while also taking on production responsibilities for the track. contributed parts, adding technical flair to the song's riffs. played bass guitar, providing the foundational groove, and delivered the drumming, characterized by his jazz-influenced style. Engineering for the recording was managed by Karat Faye, who worked alongside Mustaine in the production role at Indigo Ranch Studios in Malibu and other Los Angeles-area facilities. No guest appearances are credited, and any potential studio musicians remained uncredited on the album.

Metallica Version

The demo version of "Mechanix," recorded as part of Metallica's No Life 'Til Leather tape on July 6, 1982, featured the following personnel: on vocals and , on and backing vocals, on bass, and on drums; the demo was self-produced by the band. This early recording would later be reworked into "The Four Horsemen" after Mustaine's departure from the band. For the album version, released as "The Four Horsemen" on Metallica's debut album Kill 'Em All in 1983, the lineup consisted of James Hetfield on lead vocals and rhythm guitar, Kirk Hammett on lead guitar, Lars Ulrich on drums, and Cliff Burton on bass; the track was produced by Paul Curcio and recorded at Music America Studios in Rochester, New York, from May 10 to 27, 1983. Songwriting credits for the reworked version are attributed to Hetfield, Ulrich, and Mustaine, with no vocal contributions from Mustaine.

References

Add your contribution
Related Hubs
User Avatar
No comments yet.