

The human drum machine whose pneumatic, double-bass assault provided the mechanical heartbeat for Fear Factory's pioneering blend of industrial precision and metal aggression.
Raymond Herrera didn't just keep time; he engineered it. As the co-founding drummer of Fear Factory, he built the rhythmic infrastructure for a new kind of metal in the 1990s. His style was a revelation: a seamless, machine-like fusion of blistering speed, triggered electronic sounds, and jaw-dropping endurance. On albums like 'Demanufacture' and 'Obsolete,' Herrera's drums didn't accompany the guitars—they were a lead instrument, a percussive onslaught that mirrored the band's themes of man-machine conflict. His ability to maintain inhumanly fast double-bass patterns with metronomic accuracy became the band's trademark, influencing a generation of metal drummers who sought to match his technical rigor. After his tenure with Fear Factory, he channeled his rhythmic intellect into composing for video games and film, translating his understanding of sonic impact to new media. Herrera's legacy is that of a rhythmic innovator who proved that extreme power could be delivered with cold, calculated perfection.
1965–1980
The latchkey kids. Raised during divorce, recession, and the end of the Cold War. Skeptical, self-reliant, media-literate. They invented indie culture, grunge, and the early internet — then watched the Boomers take credit.
Raymond was born in 1972, placing them squarely in the Generation X. The events that shaped this generation — economic uncertainty, the end of the Cold War, and the rise of personal computing — shaped the world they entered and the choices available to them.
The biggest hits of 1972
#1 Movie
The Godfather
Best Picture
The Godfather
#1 TV Show
All in the Family
The world at every milestone
Watergate break-in; last Apollo Moon mission
Star Wars premieres; Elvis dies
Live Aid concerts raise money for Ethiopian famine
Pan Am Flight 103 bombed over Lockerbie
Hubble Space Telescope launched; Germany reunifies
European Union officially established
Euro currency enters circulation
Curiosity rover lands on Mars; Sandy Hook shooting
Russia invades Ukraine; Queen Elizabeth II dies
He is of Mexican and Filipino descent.
Before Fear Factory, he played in the grindcore/death metal band Excruciating Terror.
He composed music for the video game 'The Conduit' and its sequel for the Nintendo Wii.
He was a member of the satirical extreme metal supergroup Brujeria, often performing under a pseudonym.
“I approached the drums as a percussive instrument and a trigger for samples.”