Mixing & Mastering Engineers, Producers & Songwriters who worked with Andrés Fierro
I'm a Grammy Award Winner (MTV Unplugged) who recorded studio and live albums, a huge bunch of singles and toured with several artists for +25 years, including Julieta Venegas's band (2004/2013) around Europe, USA and all Americas Continent. Warwick & Fender clinician (Argentina 1995/1998). Since 2006 I'm CEO on CASA POP!!! recording studios.
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Conservatory trained professional studio bassist proficient in Americana, Folk, Rock, Soul, Hip-Hop, Jazz, Classical and More!
Making music should be fun, exciting, and inspiring - let me help you make your vision come to life, make your records sound amazing, and make the process as easy and enjoyable as it can possibly be.
GoFounders is a company whose core strength is to build a motivated team of leaders who can take their business to newer heights. Coupled with AI enabled tools that GoFounders exclusively has, it makes a robust leadership organization that builds successful business sustaining the ever growing revenue flow.
I work magic with a grand piano and a little laptop. Founder member and keyboardist in Italian band Malvax and Le Piccole Morti, I am a professional pianist, composer and producer with many musical projects active in my area, mostly pop, rock and jazz. I also write soundtracks for indie film productions.
I am a songwriter, and recording artist from Memphis, Tennessee, the home of Rock & Roll and the Blues. I have written songs for many known artists. I am very versatile and my strength is my penmanship. I love blending and defying genres, especially with hip-hop. I love to capture moments that relate, and make them last forever. IG:@camcarter901
Hip-Hop/Funk music producers. Beatmaking specialists with over 10 years experience in the game.
2026: WWE NXT’s Kam Hendrix uses “Showtime” weekly on A&E & The CW; ESPN SportsCenter & First Take featured it. 2025: Eagles used “Showtime” on Super Bowl Sunday. 2024: LA Dodgers used it for Shohei Ohtani. 2023: KC Chiefs used “Victory Lap.” 2022: Warriors used “Give Me My Ring.” 1M+ streams + features w/Wiz Khalifa Trippie Redd and Fresco Trey.
My specialty is creating 15–60 second cues that support visuals, sit under dialogue, and deliver a clear mood fast. You’ll get clean production, quick turnaround, and revisions until it fits your brief.
Recent Successes
"Mike is simply great! He easily understood every small detail we had in our vision for the song, made our sound solid and saved us from the infinite revisions nightmare by just getting it right with every step of the ..."
"Mixedbymike was extremely professional, worked quickly, and gave me great results. I had a rather short deadline but he was able to work quick enough to let me reach it. After he gave back the first mix, it only too..."
"Many thanks to Eric! It was very easy to communicate, despite my terrible english. I got exactly what I wanted. Very fast, very easy, very neat, very professional. I'd be happy to contact him again. A true master, sur..."
"I worked with François Michaud at Wild Horse Studio and i liked a lot. I needed a woman singer for one song. He attended me fast, arranged the professional and recorded with high quality. I recommend! "
"if you ask for a very professional, quick, with great ear and great quality, this guy fit for you"
"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..."
"I tried Leo on one song and he definitely came thru. I came back to him for the next song and once again he performed well. Most of all I like his people skills. It is easy to communicate with this man! "
"Leo works hard and he's patient. He never leaves you wondering what's going on with your project. He did a great job of interpreting what I, the artist, wanted in order to fulfill my vision for the sound of my song...."
"It was a pleasure to work with Maor, we got a good sound as a result of. I can say it was clearly, just in time,responsibly, with a professional approach. Thank you."
"very professional and prompt. the work was really well done."
"Very Professional had no problems making adjustments to the mix. Mike delivered me a high quality mix that sounds big and vocals are crisp and clear. I will definitely use Mike for my next project!"
"This is the great job made by Sefi on my new song WALKING DEAD: https://www.youtube.com/watch?v=ojAWZdkO2bE You know what? I will have remix some of my previous songs too... he's so good!!! "









