Mixing & Mastering Engineers, Producers & Songwriters who worked with P STAR
Welcome to Ultra Mastering — where your music gets the professional mix and master it deserves.
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“A great sound system will only get you as far as the engineers’ ability to mix.”
Happily producing & engineering for clients worldwide from Los Angeles for the past decade.
“I believe that there is great talent in the DMV (Washington DC, Maryland, and Virginia) area. My goal is discover and develop amazing talent that have never been discovered.
Add a nice french touch to your tunes, straight from Paris! I've been touring and recording for many artists including French Pop-stars Arcadian, legendary bass player Etienne Mbappé (Ray Charles, Santana), french buzzing MC Lord Esperanza and Felix Sabal-Lecco (Prince, Snoop Dogg). I can perform written parts and suggest fresh strings ideas!
15+ years of professional music creation experience, let us create amazing sounds together! Music producer, mix and master, songwriting, vocals, rapping, singing, instrumentation. Send me a message and let's get to work. Credits: B.o.B., Mike Shinoda, The Phenoms and more.
Session Rock Guitarist, Producer
Recent Successes
"True professional. All the mixing chops in the world can't replace friendly personality and patience. This guy has all three! Highly recommend. (All this coming from a Pro Tools Certified mix engineer myself) 5 stars ..."
"Exactly what I wanted on the first try! Great sound quality and very fast completion. Thank again!"
"Very talented guy. Blew my mind actually. Will be working with him again. You should too."
"Excellent! Great Work! Very patience, professional and helpful! Thank you for everything. Will defiantly work with again!"
"Sergio is great!!! He understood the vibe I Was going for and worked hard to get it to its best level. Great guy GREAT SOUND!!!!!"
"Awesome very easy to work with and has a natural ear to help get a feel for an existing track. He will help bring your music to life "
"So good"
"John worked super fast and is EXTREMELY talented and creative. He dove into a fairly weird track I sent him and elevated it with an inventive trumpet part literally overnight. I can't recommend him highly enough."










