Behind the Riff: Constantin Ranis Brings SOiL’s “Halo” Back to Life with HeartRage
In an era of digital perfection, HeartRage founder Constantin Ranis is taking a different approach. His latest release revisits a nu-metal classic with raw guitars, real performances, and a deeply personal reason behind the music.
More Than Just a Cover
Some songs take you back to a particular moment in your life. Others bring back an entire era. For Constantin Ranis, guitarist, songwriter, producer, and the creative force behind HeartRage, SOiL's nu-metal classic “Halo” is one of those songs.
Long before recording his own version, Constantin remembers spending Friday nights at a local metal club where everyone knew each other. There were no group chats or complicated plans. You simply showed up, and your friends were already there. And when “Halo” came on, the entire place erupted.
“Whenever it came on, everyone hit the dance floor, and you'd see metalheads doing windmills and headbanging together, all singing along. It's kind of nostalgic, a reminder of an era that's gone forever.”
Years later, that nostalgia would become the foundation for something much more meaningful. What initially began as an idea for a short social media reel with vocalist Archie Wilson quickly evolved into a full recording.
When Constantin suggested the collaboration, Archie's response was simple:
“Let's do the full song, mate.”
The decision carried particular emotional weight. The musicians wanted to honor the late Shaun, whom Archie had known personally. According to Constantin, Shaun was among the first established musicians to recognize Archie's talent and help bring attention to his work.
Suddenly, this wasn't just about revisiting a favorite song. It was about celebrating an influence, remembering a friend, and preserving a piece of metal history.
The Beauty of Keeping It Raw
Nu-metal has always been a genre built around attitude, rhythm, and emotion. For Constantin, its appeal has never been about complicated arrangements or technical showmanship.
“Nu-metal is all about the groove. Simple riffs that make you lose the ‘try not to headbang’ challenge every single time.”
That philosophy became central to the HeartRage interpretation of “Halo.” While many modern metal productions prioritize precision, extensive editing, and polished digital tones, Constantin wanted something different. He wanted the recording to feel alive.
“Nu-metal wasn't polite, and it wasn't meant to sound like pop music with guitars. In my opinion, it's all about emotion. It needs those rough edges and imperfections.”
Instead of recreating the original note for note, Constantin learned the song by ear, allowing his natural playing style to influence the performance. He introduced additional harmony guitars during the chorus, reworked some of the original's synth-like effects, and even added a guitar solo that wasn't present in SOiL's version.
These changes weren't calculated attempts to reinvent the song. Many emerged naturally while experimenting with the arrangement. The result is a tribute that respects the original while giving HeartRage room to leave its own mark.
Behind the Tone: One Microphone, Real Hardware
For guitarists and recording enthusiasts, the production behind “Halo” is an interesting story in itself. Constantin deliberately moved away from the endless possibilities offered by digital amp simulations, choosing instead to build his sound through physical equipment.
His setup features a small 1x12 Vox cabinet loaded with a Celestion V-Type speaker, captured using a single Shure SM57 microphone positioned slightly off-axis. The signal runs through a Golden Age Audio PRE-73 Premier, a Neve-style microphone preamp.
To build the massive guitar sound, Constantin used two different preamp pedal voicings, one inspired by Mesa-style amplification and the other by Soldano. Each was boosted with a different overdrive pedal, creating subtle differences between the left and right guitar tracks. A Boss GE-7 equalizer helped shape the tone before recording.
The objective was to get the sound right at the source rather than rely on extensive adjustments afterward. For Constantin, the move back toward hardware wasn't just about tone. It changed the way he approached making music.
“Before I switched to hardware, I found myself constantly chasing the perfect amp sim and scrolling through endless lists of impulse responses. And the more time I spent doing that, the less I actually played.”
With fewer choices, he found greater creative freedom.
“Now, I have fewer options, but they sound exactly the way I want them to. I just plug in my guitar and that's it.”
It's a refreshing perspective in a music industry where technological possibilities are practically limitless. Sometimes, having less to work with allows musicians to focus more on the thing that matters most: actually playing.
Four Musicians, One Shared Vision
Although HeartRage is Constantin's creative project, collaboration remains an essential part of its identity. For “Halo,” he assembled a lineup of musicians who could bring the track to life.
Archie Wilson handled vocals, Harris Kyrkos took on bass, and Jensen recorded drums, while Constantin performed the guitars and oversaw production, mixing, and mastering.
Archie was already a familiar collaborator. The two had previously worked on a cover together and discussed recording original material. Harris, meanwhile, was discovered almost by accident. Constantin came across a video of him performing a demonstration for a digital amp simulation company on Instagram. His traditional fingerstyle bass technique immediately caught Constantin's attention.
Then he noticed the surname Kyrkos. Thinking it sounded Greek, Constantin decided to reach out.
Jensen joined through Archie, completing the recording lineup.
But bringing musicians together remotely introduced some interesting production challenges.
Jensen recorded his drums in a relatively small room, and the recordings Constantin received didn't include separate room microphone tracks. Rather than abandon his vision for a natural drum sound, he created artificial room ambience using the overhead and individual drum microphone recordings.
It was a practical solution that helped preserve the live-band character he wanted. And when Archie's vocal recordings finally arrived, Constantin knew the project was coming together.
“I imported his tracks, hit play, and that first yell hit me like a fist in the face. I got chills, man!”
Making Music That Breathes
One of the most interesting decisions behind the HeartRage recording was how the musicians performed their parts. Rather than asking everyone to record against a perfectly synchronized metronome, Constantin separated the original song into individual instrument tracks.
He then created customized backing tracks for each musician to perform alongside.
For the drummer, the drums were removed. For Constantin, the guitars were removed. Each musician could play along with the original performance while contributing their own interpretation.
That approach meant the final recording wasn't necessarily locked to a perfectly consistent tempo. And that was intentional.
“The performance definitely hasn't been edited to the grid, and here and there, it might not be as tight as in modern productions, but it has movement. It breathes, and that's exactly what I wanted to preserve.”
It's a reminder that musical precision and musical emotion aren't always the same thing. The tiny fluctuations in timing, the natural differences between performances, and the rough edges that modern editing can eliminate are sometimes exactly what makes a recording feel human.
For “Halo,” those imperfections weren't problems to fix. They were part of the sound.
From Guitarist to Complete DIY Producer. Constantin's involvement in the project extends far beyond playing guitar. Over the years, he has gradually taken control of nearly every stage of his creative process, from writing and recording to production and final mastering.
Although he'd been producing and editing his own material for years, he only began seriously studying mixing in 2023. That decision became an important turning point.
“There's a certain kind of magic in being involved in the entire process, from the initial idea all the way to the release, with every stage in between.”
But wearing so many hats comes with challenges.vConstantin admits that one of the hardest parts is resisting the temptation to jump between tasks. When recording guitars, for example, he tries to concentrate on capturing the performance rather than immediately adjusting the mix.
It's a discipline that requires patience, particularly when you're responsible for the entire finished product. Still, the freedom is worth it. His experience working with producers and engineers earlier in his career also helped shape his understanding of the recording process.
Looking back, he wishes he'd started learning music theory and mixing sooner. Today, those skills allow him to bring ideas to life without depending entirely on outside studios or producers.
Why Collaboration Still Matters
Despite his independence as a producer, Constantin doesn't see HeartRage becoming a one-man musical operation. Quite the opposite. He believes that inviting other musicians into the creative process makes the music stronger.
A drummer approaches rhythm differently from a guitarist. A vocalist can discover melodies or emotions that weren't obvious in the original demo. Those contributions can transform an arrangement into something entirely unexpected.
“When the singer takes the song and makes it their own, hearing their version makes everything come together, and the song starts to sound the way it's meant to sound.”
It's this flexibility that makes HeartRage an interesting project. Rather than building a fixed lineup around one particular sound, Constantin embraces the opportunity to work with different musicians and explore different corners of heavy music.
And judging by what's coming next, that versatility is only going to become more important.
What's Next for HeartRage?
While “Halo” represents a deliberate return to organic, old-school recording techniques, Constantin's upcoming material is heading in several different directions. In fact, his next completed track takes almost the opposite approach.
“It features a lot of post-production, plenty of guitar layers, and a very modern sound.”
That song is planned as the first HeartRage release of 2027. Beyond that, Constantin has several other projects underway, each exploring a different side of heavy music. One track leans toward alternative metal, another draws from thrash and speed metal, and another ventures into deathcore and melodic death metal.
He's also working on material inspired by Bruce Dickinson's solo albums The Chemical Wedding and Accident of Birth.
And as if that weren't enough, he's developing a cinematic orchestral instrumental EP.
It's an ambitious collection of projects that highlights just how broad his musical interests really are. As for more cover songs, Constantin isn't ruling them out. Halo” was his first officially released cover, and the experience helped him understand the distribution process for interpreting another artist's material.
Keeping the Human Element Alive
What makes Constantin Ranis' approach to “Halo” interesting isn't simply the choice to cover a beloved nu-metal track. It's the philosophy behind it. In a world where recording software can correct nearly every imperfection, Constantin deliberately chose to leave some of those imperfections intact.
He prioritized feel over absolute precision, collaboration over complete control, and musical character over endless technical possibilities. At the same time, his upcoming projects demonstrate that he isn't against modern production. He simply believes the approach should serve the music rather than dictate it.
That's an important distinction.
HeartRage isn't confined to one genre, one recording method, or one group of musicians. It's a creative outlet built around experimentation, collaboration, and the freedom to follow an idea wherever it leads.
And with “Halo,” Constantin has delivered something that goes beyond a familiar riff and a nostalgic chorus.
It's a tribute to a musician, a memory of an era, and a reminder that sometimes the most powerful thing you can hear in a recording is the human being behind it.
Listen & Follow HeartRage
Discover “Halo,” explore Constantin's previous releases, and follow his upcoming projects.
