There's a particular magic that happens when the right producer gets their hands on the right vocal. It's the kind of song that doesn't happen by accident — it requires an understanding of not just the music, but the message beneath it. That's exactly what St. Augustine-based EDM/pop duo HNG 10 has achieved with their remix of Sydni Alexander's “Deja Vu,” a track that manages to feel simultaneously fresh and familiar, expansive and intimate.
Who Is Sydni Alexander?
If you haven't been following Sydni Alexander, now is the time to start paying attention. The Christian pop recording artist has been quietly building one of the more compelling catalogs in the faith-based music space, carving out a lane that refuses to sound like your parents' worship music. With powerhouse, soulful vocals layered over infectious EDM-pop production, Alexander has been on a mission to redefine what faith-filled music can look and sound like — and to prove that a song centered in belief can hit just as hard on a speaker system as anything on mainstream radio.
Her 2025 single “Deja Vu” is a natural extension of that vision. The track arrives following a run of singles — “American Dream,” “Why Lord,” and “Smh” — that have steadily sharpened her artistic identity. Each release reveals an artist who is increasingly comfortable living in the tension between devotion and danceability, between spiritual depth and sonic ambition. “Deja Vu” leans all the way into that tension, and the result is one of her most compelling originals to date. The title itself carries a kind of theological weight — the sensation of having been somewhere before, of recognition without memory, of something ancient stirring in a modern moment. In Alexander's hands, it becomes a meditation on the divine familiar: the feeling of encountering something you know in your soul you've always known.
Enter HNG 10
Heath and John, the two-thirds of the equation that make up HNG 10, are not a typical EDM production outfit. The St. Augustine, Florida duo brings a deeply personal approach to their craft, rooted in real musical memory — from singing in church plays to trading guitar riffs, their origin story is one of people who grew up feeling music before they ever understood it theoretically. Their admiration for the kind of melodic, emotionally resonant production championed by acts like OneRepublic and Surfaces is evident in everything they do: there's a warmth to their sound, a refusal to sacrifice humanity at the altar of electronic perfection.
That sensibility makes them an ideal remix partner for a vocalist like Alexander. Where a more club-forward producer might have stripped away the emotional core of “Deja Vu” in favor of bass drops and crowd-ready breakdowns, HNG 10 have done something more interesting — they've elevated the song's emotional architecture while giving it a new sonic address.
What the Remix Does Differently
The HNG 10 remix of “Deja Vu” is a masterclass in the art of addition without subtraction. What makes a great remix isn't erasure — it's expansion. The best remixes make you hear the original song more clearly by placing it in a new context, like a painting moved to a different room, where different lighting reveals colors you hadn't noticed before.
HNG 10 accomplish this by leaning into the track's inherent duality. Alexander's voice is a force — soulful, gospel-inflected, and effortlessly emotive — and the remix creates space around it rather than competition against it. There's a clarity to the arrangement that feels intentional: everything in the production is in service of the lyrical and vocal performance, not the other way around. The electronic elements breathe rather than smother. The rhythm section propels rather than bulldozes.
There's also a kind of joyfulness to the remix's energy that mirrors the theological underpinning of Alexander's work. This isn't melancholic electronic music, the kind of late-night headphones-on experience that turns inward. This is music that opens outward. It moves toward community, toward shared space, toward the kind of collective euphoria that the best dance music has always promised. In that sense, the HNG 10 remix is a deeply appropriate home for a song called “Deja Vu” — because the feeling it creates is one of arrival, of recognizing a place you've always wanted to be.
Why This Collaboration Matters
The Christian music space is in a moment of genuine creative ferment. A new generation of artists is refusing the false binary between spiritual authenticity and sonic sophistication. Artists like Sydni Alexander aren't asking for permission to sound good — they're assuming it, and building their art from there. The result is music that reaches people where they are, in playlists and speakers and earbuds, without demanding they step into a sanctuary to receive it.
HNG 10 occupy a similar position in the indie EDM/pop world. They are fundamentally interested in making music that connects, that carries emotional weight, that says something worth saying. Their decision to remix “Deja Vu” suggests a shared artistic philosophy: that great songwriting deserves great production, and that neither has to apologize for being ambitious.
For listeners, the collaboration is a gift. It's the rare remix that functions as both a standalone experience and a gateway — if you find it through HNG 10, you'll inevitably go looking for Sydni Alexander's full catalog. If you're already a fan of Alexander, the remix gives you a new dimension of a song you thought you knew. Either way, you're getting something.
Stream It Now
HNG 10's remix of Sydni Alexander's “Deja Vu” is available now on Spotify. Do yourself a favor and let it play at volume. There's something in this one — a recognition, a familiarity you can't quite place. Maybe that's exactly the point.
