Mixing & Mastering Engineers, Producers & Songwriters who worked with VIER

I bridge the gap between raw live energy and polished studio perfection. From custom beatmaking to mixing complex multi-track sessions, I make sure your music hits hard and translates anywhere.

Over three years of professional experience in world class Los Angeles recording studios. Served hundreds of clients of all experience levels, supplying industry standard audio quality combined with creative vocal production, arrangement, and effects. Your song will jump out of the speakers and grab the listener's attention from start to finish.

Hey my name is Josh J. I'm professional session guitarist with years of studio and live experience and long list of credits. You may know me from my work on "Girl of My Dreams" by Juice WRLD ft. BTS, my sample pack "Guitar is Dead" on Splice, or live performances with Miguel and more.

I have been mixing/mastering music for 7 years and would love to explore the possibility of working together on your next release. There are some things I could do to make the song sound extremely thick, yet keep the clarity intact. I really think it could help your mixes stand out to your fans and potential labels.

High end recording & mixing studio complex in bavaria, germany. Artists like Ralf Gustke (Xavier Naidoo / Söhne Mannheims), Jost Nickel (Jan Delay), Stefan Gossler (German Voice from Jacky Chan, King Julien...), Jazz legend Denise Jannah and the Metalcore Band ORKX have already recorded in the great sounding AFW STUDIOS.

Solid rhythm grooves, shredding guitar solo's, experimental noise, or country strumming? I got you!

Sammasati represents the true scense of the craft, we make everything for a reason and your music will be ready to step up in the industry.

Hi, I'm Samy, French sound engineer for pop, rap, electro, rock and more. Check out my artists like Jon Onj, Pablo Arcansas, Ioio, Nizar Zekri, Yanis Greenskin, and many more !

if your mix feels muddy or isn’t hitting the way you want, I can help you figure out exactly why. I specialize in breaking down mixes and identifying what’s causing issues like low-end buildup, buried vocals, or lack of punch—especially in heavier or dense tracks. I’ll listen through your song and give you clear, actionable feedback you can apply

Whatever your song needs on guitar — I play it, produce it and deliver mix-ready tracks in 48h.