Mixing & Mastering Engineers, Producers & Songwriters who worked with Leonardo
I’m a mixing engineer specializing in crafting polished, radio-ready tracks. I’ve worked with Brazil’s top-charting artists, delivering excellence across a range of styles through analog, hybrid, and in-the-box mixing. Let’s take your music to the next level.
Drummer with over 40 years of experience with live show and records. Estúdio Baeta Owner, which was designed with the purpose of better acoustic record.
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“Pop & Rock producer and mixing engineer delivering radio-ready, emotionally powerful tracks for artists worldwide.”
Hei!! My name is Leonardo Agresti aka Mazza Ken class ‘82. I started my Rap Project in 1999, and then specialized in mix and mastering production from 2005. I mixed and produce several beats and mixing track for famous Italian artists in rap / trap scene, such as Inoki - laioung - Reggie Mills - Shiva - Esa- Sensei - mixup - Margelia - mBoss and m.
Versatile Yamaha & Vic Firth artist with 30+ years of experience and over 300 recorded productions — delivering authentic Latin grooves, custom drum tracks, and world-class studio sound from Argentina to your song.
I am an experienced mixer and sound designer specialising in high-end audio post-production for music, film, television, and commercial media. My career began at Hans Zimmer’s Remote Control Productions in Los Angeles, where I assisted composer Steve Jablonsky before bringing my expertise back to London.
Drummer with over 40 years of experience with live show and records. Estúdio Baeta Owner, which was designed with the purpose of better acoustic record.
douglas pinella
Performed for Grammy winners, Disney+, Award winning musical theater, Judges of The Voice in Mexico, etc
Signed on: Warner Music, Sony Music, Future House Cloud, Magic Music, Melodicity Recordings, and many more. Also supported by Justin Prime, Hardwell, Nicky Romero, W&W, STVW, Maurice West, SaberZ, and more.
Recent Successes
"Awesome work."
"Alex Mixed & Mastered my debut E.P throughout the month of June. He was a pleasure to work with. Even when explaining my notes with sudo muso terms, you know 'a little more crunch here' type of thing, he understood. W..."
"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..."
"Mike did a great job on getting exactly what I wanted out of my mix and master. Definitely recommend."
"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..."
"Out of all of the engineers, Wes was an OBVIOUS choice on the result of our single, "Control"!! My voice sounded crystal clear on every speaker we played!! (passed with flying colors) Even the samples we used in..."
"Meeting Chuck Sabo through Soundbetter is the best thing that happened to our music. The consummate professional: helpful, dependable, uncomplicated. A great drummer, but even if you don't need drums, hire him for his..."
"Thank you Denis.The tracks sound excellent.Looking forward to work on more projects."
"The care and thoughtfulness of Blush's work is evidenced by the passion in her performance. Her melodic choices, harmonies, ad libs and vocal arrangements are otherworldly. She is easily one of, if not THE most, talen..."
"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."
"It was amazing working with Kamber. Her vocals and piano playing captured exactly what I was looking for. She sings and plays with so much emotion and passion it brought tears to my eyes. Her musical skills are one o..."
"Great guy, a lot of drive, willing to get the job done."











