Jon Rezin in the studio

The Story · Est. 1997

The mixer
behind the hits.

Grammy-winning ·
Twenty years ·
Four hundred artists ·
One philosophy:
serve the song.

01  ·  The Manifesto

A great mix doesn't sound mixed. It sounds inevitable.

For two decades I've been the engineer artists turn to when the song has to land — when the difference between a good record and a smash comes down to taste, judgment, and the thousand tiny decisions no plug-in can make for you.

I've shaped global hits across pop, Latin, K-pop, J-pop, film, and television. But the music doesn't care about your résumé. Every session starts at zero. Every record gets the same conviction: this one has to move people.

4B+

Streams

1,296

Tracks Mixed

450+

Releases

1

Grammy Win

16

Platinum

73

Gold

40+

#1 Hits

115M

Super Bowl Viewers

20+

Years In

02  ·  The Story

From a New York jazz room to the world's biggest stages.

I cut my teeth recording jazz musicians in New York City in the late nineties — chasing the sound of a great band in a room. That decade taught me to work fast, listen harder, and never let the gear get in the way of the take.

The move to Los Angeles flipped the genre book wide open. Pop, Latin, K-pop, R&B, soundtrack, choir — the format kept changing, but the work was the same: find the magic in the tracks and amplify it until the whole world hears it.

"My job is to be the last set of ears between the artist's vision and the audience. I take that seriously."

Today I'm the lead mixer on FOX's The Masked Singer. I produced studio vocals on 50+ American Idol singles. I mixed for Bad Bunny, Lady Gaga & Ricky Martin's 2026 Super Bowl LX Halftime performance, Karol G at Coachella, the Emmy-winning Dick Van Dyke: 98 Years of Magic, and Robbie Williams's biopic Better Man. I've placed records in Korea, Japan, Mexico, the U.S., and across Europe.

I've also won a Grammy. (I do not lead with that. The work has to do that.)

Jon Rezin holding Grammy Jon Rezin portrait Jon Rezin in NYC Jon Rezin with Andy Grammer

↳ Grammy night · LA studio · NYC roots · with Andy Grammer

03  ·  How I Mix

Three principles.No exceptions.

The decisions that drive every record I touch — pop, K-pop, Latin, soundtrack, indie. Same conviction every time.

Principle 01

Serve the song. Always.

Every decision answers one question: does this make the song better? If the answer is yes, it stays. If it's vanity, it goes. The song is the boss.

Principle 02

Taste over tools.

I have the gear. Everyone has the gear. What clients keep coming back for is the judgment that turns a thousand technical choices into one record that feels right.

Principle 03

Indie or major — same conviction.

I take fewer projects per quarter than most. The artists I say yes to get the same level of care whether they're on a global label or releasing their first single from a bedroom.

04  ·  The Resilience Chapter

In 2025, I had a brainstem stroke.

I told almost no one. Instead, I taught myself to code — deliberately choosing something hard enough to force new neural pathways. I came out the other side with a software company and one of the year's biggest mixes on my desk.

The first thing I built was FreshFoodNetwork.org — a free directory of 85,000+ food resources across all 50 states. The second was FluxCode Studio, building developer tools at the intersection of AI and software.

All while mixing the music for Bad Bunny's halftime show.

I share this for one reason: when you hire me, you're hiring someone who has already proven what he does under pressure that does not relent.

  • FreshFoodNetwork

    85k+ food resources · 50 states

  • FluxCode Studio

    AI & developer tools

  • 9StarMedia

    Spiritual creative services

  • HearTheWritings

    Bahá'í audio archive

05  ·  The Next Record

Let's make
something incredible.

Apply To Work With Me
"Throughout one's career, you meet important people at the crossroads that wildly change the scope of your creativity and capability, and in turn… future. All the millions of records sold, accolades and #1's we've accomplished together aside, I'm blessed to have discovered a true friend and confidant in Jon Rezin."

Jeff Miyahara

40x Platinum Record Producer — Chief Creative Office HYBE Japan, J-POP Music Group

"Jon Rezin has been my go-to mixing engineer for the past few years. I appreciate his focus on a clean vocal sound and he is a pleasure to work with."
Toby Gad

Toby Gad

Grammy-Winning Songwriter/Producer — John Legend, Beyoncé, Fergie, Selena Gomez

"For over a decade, I have repeatedly chosen to work with Jon on a huge array of projects. His musicality and attention to detail have been a constant source of confidence and peace of mind. Jon has an artist's ear, he's comfortable working in diverse genres… and most incredibly of all, he CARES, which is what comes across in the final product!"
JB Eckl

JB Eckl

Grammy-Winning Producer — Santana, En Vogue, WAR