Mixing & Mastering Engineers, Producers & Songwriters who worked with Rivvren

I am a musician first and foremost. I take my musicality into each and every aspect of song creation: writing, recording, production, mixing, and mastering. Every step is treated with an attention to detail, and a creative ear. I am not a cookie cutter producer, I treat each project as unique to itself and so strive to find the sound it needs.

You need someone who cares about your material as much as you do.

Professional producer & songwriter delivering high-quality tracks with industry-standard sound.

I offer professional audio services, including recording, mixing, producing, editing, reamping, and mastering. I also provide session work as a guitarist, drummer, bass, or keys. I will record remotely or in my studio, and I can work fully remote for services not requiring tracking.

Mixing & Mastering Engineer – Clean, punchy, streaming-ready sound. Specialized in modern genres (Pop, Hip-Hop, RnB, Indie). Ready to transform your demo into a powerful, release-ready track – with modern punch, depth, and clarity.

Ambient music is definitely what I like best. It evokes states of emotional tension, reflection, and immersion. I enjoy experimenting with new sounds and arranging with just the right amount of material to trigger specific emotions. I enjoy arranging songs in many different styles, having been a performing guitarist for over 40 years. Acoustic and

Dark, cinematic lyrics for alt, metal, and progressive rock artists. I write emotionally loaded songs that cut deep — from trauma-soaked ballads to venom-laced anthems. If you want lyrics that hit like a breakdown and bleed like a confession, I’ve got you.

I focus on mixing and mastering that keeps your music balanced and full of life. My goal is to preserve the emotion and dynamics in your tracks while making sure everything sounds clear and powerful. Whether you need a quick polish or a full mix and master, I work closely with you to bring your vision to life and make

Manuel Josué stands out not just for his chart-rising music, but for blending authentic storytelling with soulful melodies that resonate across cultures. One listen, and you’ll feel the difference—faith, fire, and finesse in every track.