Gammacide is the Arlington, Texas thrash band that recorded one album, Victims of Science, in the summer of 1989, split three years later, and then watched that record turn into what founder Rick Perry calls the “holy grail” of underground thrash. In 2025 the band came back for Hell’s Heroes in Houston. In September 2026 it released a second album, 36 years after the first.
The Short Version
- Formed in Arlington in 1986: Rick Perry, Eric Roy, Jamey Milford and Varnam Ponville. Scott Shelby joined on second guitar in 1988.
- Victims of Science was cut at Sound Logic Studios in Dallas in summer 1989 and released by Wild Rags on January 5, 1990.
- Split in 1992; reissued in 2005; boxed up by F.O.A.D. in 2016; reunited for Hell’s Heroes VII in March 2025; Toxic Mercenaries out September 11, 2026.
Who Were Gammacide?
Gammacide started in Arlington in 1986 with guitarist Rick Perry, bassist Eric Roy, drummer Jamey Milford and singer Varnam Ponville, according to the band’s own site. Perry had already been through Warlock, the Arlington band Jerry Warden fronted, the same Warden who opened Rascals in 1985. The Dallas Observer reported in 2016 that Perry was “well known for his guitar talent” around the local scene by the mid-1980s.
The first demo came in 1987. Perry told the Observer it “became pretty popular in the underground tape-trading scene at the time,” which is how a band with no label got fan mail from Italy, Pakistan and Yugoslavia.
“Someone would write you a letter and send you five or six bucks in the mail, and you would send them a tape. It was the same as the internet but slower.”
Scott Shelby, a Mansfield kid who “did show promise on the guitar,” joined in 1988, and Perry taught him to write and to control what he played. “I was just a loose gun, spewing loads on the guitar,” Shelby said. “He taught me how to wheel it in where I was in control.” His first show was the New Year’s Evil bill at the Arcadia Theater in Dallas in late 1988, alongside Rigor Mortis.
Gammacide
Arlington, Texas, formed 1986. Start with Victims of Science, then the four-song 1991 demo, then the new record.
How Was Victims of Science Made?
The five-piece recorded Victims of Science at Sound Logic Studios in Dallas in the summer of 1989, with Danny Brown and Tim Grugle recording and mixing, per the credits on the band’s Bandcamp page. Nine songs, none over five minutes: “Endangered Species,” “Fossilized,” “Shock Treatment,” the title track, “Gutter Rats,” “Walking Plague,” “Chemical Imbalance,” “Incubus” and “Observations.” The themes were biological mutation, radiation poisoning and toxic pollution, which the cover makes plain.
Wild Rags Records put it out on January 5, 1990, on vinyl and cassette only. Wild Rags was Richard C.’s label and record store in Montebello, California, founded in 1986 and billed as “The World’s Smallest But Heaviest Record Label,” per Wikipedia. Roxx Records calls it one of the label’s bestsellers, but the label could not get the band a booking agent.
“We tried to make the most aggressive, bombastic thrash record, even though we were on a tiny label,” Perry told the Observer. “If we were heavy and fast and intense enough, it would get noticed.” It sits closer to early Sepultura than to the Bay Area; “Gutter Rats” and “Chemical Imbalance” are the two to test it on.
Joe’s Garage and the Road
Gammacide never got a proper tour. What they got instead was Jamey Milford’s van, with the gear in the back, and runs through Texas, Oklahoma, Louisiana and California. In Dallas they opened for Exodus, Morbid Angel and Testament; Shelby singles out the Kreator and Dark Angel shows as the nights he felt like he “was in a real band.” Their home rooms, per the 2025 Observer piece, were the Arcadia Theater, Dallas City Limits and Joe’s Garage.
Joe’s Garage matters most. It sat on Highway 80 just west of Loop 820 in west Fort Worth, a restaurant that Abboud “Abb” Greig turned into a club and ran from 1984 to 1994, according to Fort Worth Weekly. Greig did not like the music. Warden remembers him saying, “Jerry, I hate that metal music. Nobody will come to hear that noise.” He booked it anyway once the crowds showed up. Legal capacity was about 150, per the Observer, and it still hosted Sepultura, Tool and Slayer.
Perry’s line to Fort Worth Weekly in 2012: “Around ‘89, Joe’s Garage was one of the top spots in the country for extreme metal.” The band’s 2016 box set carries a full 1989 Gammacide show filmed there.
Joe’s Garage Closed 1994
The room where Gammacide, Rigor Mortis, Rotting Corpse and Pantera got some of their first real club shows, and where a 150-capacity restaurant became, in Bruce Corbitt’s words, “the original birthplace for underground metal in the area.” It closed in 1994. The flyer is from the band’s own archive: Gammacide and Rotting Corpse on a “Give thanks for thrash” bill.
Flyer: Rotting Corpse archive
Why Did Gammacide Break Up?
Timing. The band recorded a four-song demo in 1991 and had more songs written, but by 1992 the audience had moved. Perry told the Observer that death metal “ended the dream, and grunge continued kicking it while it was down.” Shelby’s version is simpler: the group “fizzled out” over “usual band stuff.” Gammacide stopped in 1992, six years after it started.
Eric Roy, the original bassist, died before the band’s first reunion; Fort Worth Weekly noted in 2006 that every original member except Roy took part. The 1991 demo, with Roy on bass, is on Bandcamp.
The Second Life: Reissue, Warbeast, Box Set
The record refused to die. In 2005 Perry pressed 1,000 CDs of the old material and sold them online; they went fast. He then licensed it to a Brazilian label and sold out another 2,000. “Gammacide got a second lease on life with the internet,” he said. “They treat it as some kind of rare holy grail of thrash.” The 2005 CD added two new tracks written after the band got back together, and a 20th-anniversary Texas run in summer 2006 included the Aardvark in Fort Worth, per Fort Worth Weekly.
Perry and Shelby then became half of something bigger. The Texas Metal Alliance, a scene supergroup formed in 2006, was renamed Warbeast in 2009, with Rigor Mortis singer Bruce Corbitt out front, per Wikipedia. Philip Anselmo’s Housecore Records released the debut, Krush the Enemy, in 2010, and Shelby told the Observer that “half of those songs were supposed to be Gammacide.” Warbeast made three more records for Housecore before Corbitt died of esophageal cancer on January 25, 2019.
Warbeast
Arlington, formed from the Texas Metal Alliance in 2009; Perry and Shelby with Bruce Corbitt. Start with Krush the Enemy (Housecore, 2010).
The box set came in 2016. The Italian label F.O.A.D. Records released Contamination: Complete (Discography 1987-2005) on September 27, 2016 in an edition of 500, per the label’s Bandcamp: two LPs, a 10-inch of the 2005 recordings, a DVD of full shows from Joe’s Garage in 1989 and Dallas City Limits in 1992, and a 32-page booklet built from two years of digging through VHS tapes and flyers. A further remaster, from the original DAT tapes by Rob Colwell at Bombworks Sound, came out on NoLifeTilMetal in 2022 in an edition of 100 LPs and 300 CDs, per Roxx Records.
The 2025 Reunion and Toxic Mercenaries
The reunion started at an Obituary show. Christian Larson, who runs Hell’s Heroes, asked Shelby in summer 2024 whether Gammacide would play the 2025 festival; the festival only books bands from the thrash era or bands playing in that style, so Warbeast had not qualified and Gammacide did. Perry, Shelby and Ponville brought in bassist Alan Bovee and drummer Joey Gonzalez, both from Warbeast’s original 2010 lineup.
They warmed up on Thursday, March 13, 2025 at the Haltom Theater in Haltom City, a $20 show with Bed of Nails and Perico, per Fort Worth Weekly. Then on Friday, March 21 they played 45 minutes on the main stage at Hell’s Heroes VII at White Oak Music Hall in Houston, for fans who came from as far as Tokyo, some in 1980s Gammacide shirts. “I’ve been doing shows since 1985,” Perry told the Observer, “and it is incredible that 40 years later, this is the biggest show that I have ever played.”
Shelby, at 59, says the band deliberately pulled the tempos back a hair. “Back then, we were going 100 mph ourselves and music-wise,” he told the Observer. “We tried to tighten the range and make it groovy and catchy by slowing it down. And it is blazing.” That is the sound of Toxic Mercenaries, the first new Gammacide album in 36 years. Blabbermouth lists eight tracks, “Overload” first, a CD release on September 11, 2026 through NoLifeTilMetal, vinyl on October 30, and a lineup of Ponville, Perry, Shelby, Gonzalez and new bassist Chance Lehman.
Gammacide and Rotting Corpse
The two bands came out of the same Arlington streets and the same rooms. The band’s gallery holds a hand-drawn flyer for Gammacide and Rotting Corpse at Joe’s Garage on a Wednesday, November 25th, under the line “Give thanks for thrash,” and the venues page notes that Walt Trachsler ran sound at Joe’s through 1988 and 1989. Gammacide’s own bio lists Rotting Corpse, with Rigor Mortis and Watchtower, among the fellow Texans it shared stages with.
The deepest link is on tape. In January 1990, Rotting Corpse went to Elephant Track Studios in San Antonio to record Neck Breaking Fury, and Scott Shelby came in to play the guitar leads, per the discography and history pages. He never attended a practice or a show. The two bands shared bills again after both reformed, in 2006 and through the 2010s per the timeline, and most recently on September 6, 2026 at Brushy Street Commons in Austin, listed on the shows page.
Where to Hear It Live
As of September 2026, Gammacide has no Texas date announced after the September 7 show in Haltom City. The next Texas fixture for this kind of music is the festival that brought the band back: Hell’s Heroes IX runs March 18–20, 2027 at White Oak Music Hall, back on the indoor stages, with Overkill, Metal Church, Armored Saint and Exumer announced. Gammacide is not on that bill; three-day passes are on Ticketmaster.
White Oak Music Hall Open
Home of Hell’s Heroes since 2018 and the stage for Gammacide’s March 21, 2025 comeback set. Multiple rooms plus an outdoor lawn; the 2027 festival uses the indoor stages, so capacity is limited.
Photo: White Oak Music Hall via Google
The Toxic Mercenaries tour is on the road right now, all outside Texas:
- Tuesday, September 15, 2026: Space Ballroom, 295 Treadwell St, Hamden, Connecticut. Doors 7, show 8, all ages.
- Thursday, September 17, 2026: The Token Lounge, 28949 Joy Rd, Westland, Michigan, with Zanzibar. 7:30 pm.
- Friday, September 18, 2026: Blades of Steel at Crucible, 3116 Commercial Ave, Madison, Wisconsin. Gammacide plays 7:30 pm on a bill headed by Sanctuary and Crimson Glory; tickets via TicketLeap.
For Texas dates, watch the band’s site and its Bandsintown page.
Start with “Neck Breaking Fury” (1990)
Scott Shelby of Gammacide played the leads on this one, walking into a San Antonio studio cold in January 1990, so it is the closest thing to hearing both Arlington bands on a single track.
Sources
- Dallas Observer: Gammacide Brings Thrash Metal to Hell’s Heroes (2025)
- Dallas Observer: Gammacide Relive Their ‘80s Heyday With New Boxset (2016)
- Dallas Observer: The Metal Scene Remembers Abboud Greig, Joe’s Garage (2009)
- Fort Worth Weekly: Still Riveting (2012)
- Fort Worth Weekly: Gammacide, Myth or Legend? (2006)
- Fort Worth Weekly: Gammacide at the Haltom Theater (2025)
- Bandcamp: Victims of Science credits and release date
- Gammacide.com: official bio
- Roxx Records: Victims of Science 2022 reissue
- F.O.A.D. Records: Contamination: Complete box set
- Blabbermouth: Gammacide Return With Toxic Mercenaries (2026)
- Wikipedia: Wild Rags
- Wikipedia: Bruce Corbitt
- KNAC: Hell’s Heroes IX lineup
- Crucible Madison: Blades of Steel, Friday
- Space Ballroom: Gammacide, September 15, 2026
- Token Lounge: Gammacide, September 17, 2026
Frequently Asked Questions
Who is in Gammacide?
Gammacide formed in Arlington, Texas in 1986 with guitarist Rick Perry, bassist Eric Roy, drummer Jamey Milford and singer Varnam Ponville. Second guitarist Scott Shelby joined in 1988. The 2026 lineup is Ponville, Perry, Shelby, bassist Chance Lehman and drummer Joey Gonzalez.
When did Gammacide release Victims of Science?
The band recorded Victims of Science at Sound Logic Studios in Dallas in the summer of 1989, and Wild Rags Records released it on January 5, 1990, on vinyl and cassette. A CD reissue followed in 2005, a box set in 2016 and a remastered vinyl and CD edition in 2022.
Is Gammacide still together?
Yes. After splitting in 1992, the band reunited in 2025 for a warm-up show at the Haltom Theater and a main-stage set at Hell’s Heroes VII in Houston. A new album, Toxic Mercenaries, came out on CD on September 11, 2026, with vinyl due October 30.
What is the connection between Gammacide and Warbeast?
Perry and Shelby were founding members of Warbeast, the Arlington band fronted by Rigor Mortis singer Bruce Corbitt. Shelby has said half the songs on Warbeast’s 2010 debut Krush the Enemy were written for Gammacide before the 1992 split.
Where did Gammacide play in the 1980s?
Their home rooms were Joe’s Garage in west Fort Worth, the Arcadia Theater and Dallas City Limits in Dallas. They also opened for Exodus, Morbid Angel, Testament, Kreator and Dark Angel on those bands’ Dallas dates, and played Texas, Oklahoma, Louisiana and California out of the drummer’s van.
