Mixing & Mastering Engineers, Producers & Songwriters who worked with Joel Martínez

Hey there, I'm Alberto Fernandez, a Nicaraguan soaking up the Dutch vibes for a cool five years now. I've got a musical heartbeat, starting as a drummer and evolving into an audio engineer after studying sound engineering here in the Netherlands.

Being a Dj for 18 years and a Producer for 10 years, Karl from Grooveboy Music has worked and remixed some great artists from the likes of Grammy Award winning Producers Maurice Joshua and Davidson Ospina.

I'm a London based mix engineer / musician and I've been involved in sound since I was a teenager in the late 80s. I've slowly moved from playing live to spending most of my time in the studio behind the knobs.

I take great pride in my versatility. I would love to develop a portfolio of songs that spans every genre. I look forward to working with you.

I provide fair priced mixing, production, and mastering on ALL GENRES of music! I have worked with both big and small artists, including Magali Delarosa (Spanish pop star), Kayjen (rap), and Screams of Syrens (metalcore). Let me help you bring your single, EP, or full album to life!

I've worked with a number of Grammy, Emmy and Dove award winning songwriters and producers.

Making your project my own without taking it from you. If you don’t sound good I don’t sound good. I treat every project as if was my last chance to create a masterpiece.

Italian producer - Vibes provider - Instrumentalist with a special focus on Hip Hop, Nu Soul, Bedroom Pop

Elevate your film with an ultramodern score that blends cinematic texture, cutting-edge technique, and story-driven melody. Drawing on my expertise as a classically trained cellist, electronic musician, and mixing engineer, my music is the perfect match for your sci-fi, fantasy, and art film.