Mixing & Mastering Engineers, Producers & Songwriters who worked with Rigel Sierra
I am CEO and Music Producer of Cosmic Sound Studio (First World class recording studio in Honduras), 25 years of experience as a recording musician (Bass and Guitar player), and 15 years as a producer. Completed a Mixing and Mastering advanced program at Berkley Collegue of Music.
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Bass ace hired-gun living in the NYC area. Played 130+ shows in 2019 and recorded on dozens of projects. My ear is geared towards pop music of every era, style, and magnitude whether it be glitzy Top 40, Motown-esque retro-soul, or whispery bedroom synth pop. I love to bring that secret sauce in the low end that will make your project POP!
Voya is a Swiss full time film composer, orchestrator and music producer based in Basel, Switzerland. He composed film scores and songs for over 60 visual media projects. Some productions with his music received multiple awards for Best Film, Best Documentary and Audience Awards.
Music Producer & DJ from Mexico, been working here & there for 11 years. Signed stuff to Armada, Spinnin', Interscope, Universal, Insomniac, EMPO, and more...
Top liner, songwriter and producer from Italy. Always aiming for excellence!
As an Ableton Certified Trainer I specialize in helping people take their Ableton sessions to the next level. No matter what your skill level I'll help you create the best finished EDM, hip hop or pop song possible. I also mix Logic and Pro-Tools sessions.
Coming soon!
Cinematic composer, with a big sound that draws viewers or players into the film or game world...
I've been in the industry for over 10 years as a powerhouse vocalist who has sung for Mike Posner, Bobby Brown, John Legend, Ledisi, Cece Winans and more. I'm also experienced at recording from home for TV, Commercials, Trailers and Film. Some credits: Coming 2 America, The Man in the High Castle, Lady And The Tramp, Chobani & More.
Recent Successes
"I would definitely recommend Maor mixing and mastering services. He made for us a very well balanced mix, and mastered our tracks to perfection. He understood our directions fast, showed to be passionate about his wor..."
"Thank You JVH Productions for the great sound and quality on my song your mix gave the music lots of justice. Keep it Blazing"
"That’s a real chance to feel the spirit of fantastic rock sound, working with Eric. I told him to mix my song just as he liked and he did it as I’d wished. It was a kind of the next step in my vision of my own music. ..."
"Matt is phenomenal. How a drummer this pristine with performances so exquisite can be so humble and easy to work... now that is a mystery for the ages. Eric Greedy said it above. Matt is simply as good as it gets. ..."
"I literally could not recommend Fuseroom more, I had such an amazing experience working with Alberto and Valeria! They were insanely helpful and extremely professional. I had a particular sound I really wanted, and d..."
"Excellent studio for mixing and master, very personal follow-up with nice ideas and taste. By far my best sounding track."
"Kain was an absolute delight to work with. He was professional, and was able to get the masters back to me very quick. Due to my neurotic nature, I had a few tweaks I wanted to make (due to my unbalanced mixes more ..."
"Had Graham master the tracks for my album. He was super professional, had great communication and was prompt on delivering the mastered tracks. On top of all that his work was great, took all my tracks to the next lev..."
"I have no complaints with what I received from Diamond Groove Services. "
"Music has to be mixed and mastered by a professional engineer. Sefi Carmel should be your engineer of choice, no matter what your genre is. He took extra good care of my song "When A Man Loves Another" Listen for y..."
"It was a great pleasure working with Mr. Victorino. I am happy with the work that he did with two of my songs I highly recommend for all you song writers out there give this talented producer A call . You will be glad..."
"I've worked with several mix engineers but Sefi really stands out from the crowd and... will make your music better too!"












