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

Luca is a Grammy Award Winning engineer, producer, and multi-instrumentalist based out of Los Angeles, CA.

Multilingual singer/songwriter specifically writing lyrics in English and Hindi. Genres I specialize in are pop, indie, folk, electronic.

I will make your music sound professional, crispy, and different than any other engineer.

To me the most inportant part about mixing is creating a world for the listener to live in. I can help create a space for your music that fits the song and helps communicate the intended message.

I help artists turn their tracks into modern, release-ready productions • 125M+ streams • Top 5% guitarist on Muso.AI.

"Robbert is everything you would want from a film composer: talented, hard-working, goes above-and-beyond, consistent, perseverant. If you're looking for a composer to score your next project, I highly recommend him.”  Vicente Avella, Composer & Professor at Berklee Just released, my score for award winning short www.covid.love

I don't just mix songs, I create a world around your music, you can always expect immersive, lively, ambient mixes that still hit hard.

Credits: Drew Sidora, Just Brittany, RHOA, Zoey Clarke. Atlanta-based engineer specializing in clean, modern, emotionally driven vocal mixes that feel finished, not just loud. I focus on bringing your vision to life with clarity, depth, and polish. I'm fast, professional, and artist-first.

House/techno producer & songwriter — full productions, top-lines, remote sessions