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

Hi there! My name is Enric, I’m a mixing and mastering engineer, based in Barcelona. I have been working in the industry as a recording / mixing engineer for almost 20 years now.

Denis Granan is a Spanish singer-songwriter and multi-instrumentalist based between Berlin and Madrid. He is the co-founder of Fluctua Records, co-producer of electronic duo Rabbit Hole and music gear nerd.

Hi! I'm an Italian sound engineer and sound designer.

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.

Hello, My name is Belle Rousse. I am a singer songwriter based out of Los Angeles and Atlanta. www.belleroussemusic.com

Song writing & Composing soundtracks, arrangements, or just simple soft pop or rock songs, ballads or top line vocals.

Mixing and analogue mastering services, from Italy.

🎵 Hi, I’m Shiva Mohammadi, a Berklee College of Music graduate and film composer based in Valencia. I create emotionally rich, story-driven music that elevates visual storytelling — from intimate indie films to cinematic trailers. My goal is to make every project sound alive, personal, and memorable.

From raw ideas to release-ready sound — professional recording, mixing, mastering, and audio production.

15 years mastering at BreakPoint Mastering, including releases for Sub Pop, Hardly Art, Holodeck, Hush Hush and more. Top 1% on muso.ai. High-end analog gear.