Mixing & Mastering Engineers, Producers & Songwriters who worked with Bloody Hammers

I am Sergio Zurawski, ex-Madredeus guitarist (electric & acoustic), sideman/session musician, composer, arranger, producer, born in 1959, in Sao Paulo (Brazil), professional musician since 1978, I also have been working in composing and producing soundtracks for films, TV, games and theater. I have recorded over 100 albums throughout my career.

We specialize in audio mixing and mastering with a master certificate in audio production from Berklee. Our goal is to make your project sound the best it can, with your guidance of the direction you see your music going we can collaborate to accomplish your ultimate goal.

Hi I'm an audio engineer :)

Specializing in Rock, Electropop, Pop, Alternative, Singer-Songwriter. 20 years recording, writing and producing. In 2014 I started to deeply explore the art of mixing and it quickly became an obsession that hasn't stopped. Here to give you a mix you are super proud of. Influential mix engineers: Chris Lord-Alge, Jack Joseph Puig, Andrew Scheps.

Hi there! I'm a, South African born, Nashville based film composer and producer specializing in music for film, tv, and trailers. I'm established within a network of skilled engineers, musicians and vocalists, ensuring quality work with fast turn-around-times. I can help with custom soundtracks, sound-design and lyric-based song production.

I have a creative approach to producing music, finding unconventional ways to create conventional sounding music.

Versatile, professional and, most importantly, reliable session guitarist with more than 30 years experience.

Im an audio engineer gratuated from the Institute of Audio Research (IAR) in New York. (2008) + Ten years experience working as a Producer, Mix and Master engineer with local and foreing artists from DR, Ecuator, New Zealand, Indonesia, USA and more.