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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Mix engineer with over 7 years experience
Hey! I'm a writer, vocalist and producer from Brisbane, Australia. I've contributed for artists both locally and in LA. I've gained over 15 Million total streams on my work globally! I would love to chat about your project :)
My greatest satisfaction is to see an Artist bring his/her vision to life. I strive for making this happen.
Progressive House, Melodic House, Deep House, Techno, Indie Dance, Mantra DJ Artist | Producer
Israeli hip hop artist. I’m a songwriter and a hip hop singer
Singer, Vocalist, Composer (spanish and English) for different genres, harmonies composer, melodies and lyrics (Specially POP and R&B)
Music is my livelihood and I aim to give you the best experience, and high quality work for less. An affordable service with exceptional results. I look forward to working with you.
I have been in this business for 5 years and I am sure that I do quality work!
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!"









