Mixing & Mastering Engineers, Producers & Songwriters who worked with Negra Li
Music producer & multi-instrumentalist with 21 years of experience. From SSL & Neve consoles to the digital realm, I craft productions, mixes, masters & vocal editing that capture both precision and soul. Let’s bring your vision to life with world-class sound, creativity and passion.
Caio Nogueira is a Producer and Mix/Master Engineer from São Paulo, Brazil. In the past few years he's worked with the top artists in Pop and Pop/Rock genre. His contribution to the recordings of the Carnival of São Paulo earned him two Golden Records, plus other two with brazillian band "Rebeldes", being an engineer at recording voices and choirs.
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I have been studying music for about 5 years and been touring and recording for 12 of them. And I have been lucky enough to participate on platinum selling songs together with great artists. I have produced two of my own albums, plus that I have over a dusin songs being played on the radio, that I either participated on, or wrote myself.
8+ years of producing both in mega studios and behind a laptop. Confident in seeing projects through from start to finish, helping artists create the unique sound they hear in their head so that they can share their vision with the world.
POP / EDM / R&B Singer Songwriter with millions of streams on Spotify & Youtube. I've had a number of placements in national & international commercials, been on viral playlists on Spotify and featured on Billboard. I will write lyrics, top-line and record with quick turnaround time and professional sounding vocals!
From raw ideas to polished masterpieces — I handle it all. As a Beat Killer and Recording Producer, I bring energy and precision to your sound. As a Mixing & Mastering Engineer, I make sure your music stands tall on any platform. And as a Video Director, I turn your music into a story your fans can feel.
Raw Energy from a creative soul. Hire me for custom hooks, ambient vocals, songwriting with spiritual weight, or visualizers and edits for music videos or promotional content.
🎸 Professional musician with 10+ years of experience, guitarist (electric, folk, nylon) and singer 🎤. Also a music producer with 5+ years in studio work, trained in Colombia, Brazil and Australia. I deliver high-quality recordings, creative arrangements, and soulful vocals for your project. Let’s make your music shine! 🎶
A lyricist specializing in crafting words that move people. My style blends vivid imagery, strong emotional pull, and radio-ready structures. Whether you need a heartfelt or an energetic dance hit. My lyrics goes across Pop, R&B, Dance/Electronic , Soul, and acoustic styles.
Add groove, energy and professional rhythm guitar to your next release.
Recent Successes
"I've worked with several mix engineers but Sefi really stands out from the crowd and... will make your music better too!"
"Andrew did an amazing job with my tracks. He helped me through the entire process, arranging, recording, mixing, mastering, and was excellent at each part. He is very knowledgeable and has great artistic talent and ..."
"Prompt, professional, and patient. Sefi is pleasure to work with. He listens to the customer and delivers accordingly. Finally found the mastering engineer I've long searched for."
"I was very fortunate to work with Andrew. We did a mixing shootout with many engineers, and his mix was one of the best among all the other mixes. He has a great sense of intuition and aesthetics, great feeling for so..."
"Good job.Lukas always present for any question or doubt. It was my first experience and I'm happy to work with him"
"Tyler did a phenomenal job demoing the songs I sent him. Very professional, punctual, and easy to work with! "
"great professional, great person, a pleasant surprise! He brought out the best from my music and did it in a short time. I recommend him!"
"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..."
"Eric is an outstanding person to work with. DO NOT HESITATE TO GO WITH HIM. He will give you an affordable rate and work his butt off until you get the mix that you truly want. I could not have finished my EP without ..."
"Fuseroom are professional/communicative/friendly. I gained new insights into refining my sound and was impressed with the warm/analog feel and dynamics that were added to my composition. I recommend business with them..."
"Thanks Edo! Working with you this 1st time is sure professional quality. I appreciate you for the Oomph to my tick. Im glad I can rely on your quality."
"Robert Smith did a great job he mastered 10 songs mixed by 2 different people different levels I was very impressed with the results. He knows his stuff. "
