Mixing & Mastering Engineers, Producers & Songwriters who worked with Just Costa

Ready to take your music to the next level? With extensive experience in songwriting, production, and sound design, I've spent years bringing artists' vision to life. From a catchy melody in your head to a radio-ready product with sonic depth and maturity, I will be the conduit to your creative process and lift your song to stand above the rest.

Stop letting your incredible ideas vanish with time, and get them put down on record the way you imagine them sounding. I can help you get there, and honor your artistic expression with the treatment it deserves.

Vocal tightness is one of the most essential elements in making a production sound professional. As a singer, I know how picky we are about our own tracks as I've spent countless hours over the last 5 years tuning my voice and that of others, while retaining the human authenticity. I'm here to help you reach that radio-ready sound in your head.

Arie van den Velden from the Netherlands. Studies Audio mastering, mixing & production @ HKU.

Recording and mixing engineer with experience on different types of music. Our mixes are made with special taste on textures and sensitive ambience. We have a beautiful tracking room and a great control to make the best decisions.

Hi, my name is Gustavo and I'm an artist from Brazil. I am a guitarist and singer with a various background in latin, brazilian music, jazz and pop/rock songs. As a producer, I've worked with people from all over the world, like Brazil, United States, Nepal, China, United Kingdom and helped them achieve marvelous results.

As a producer with a passion for gospel and afro-centric music, I bring a unique blend of spirituality and cultural influences to every project I work on. With a deep understanding of gospel music and its roots in African American culture, I am able to infuse traditional gospel elements with contemporary sounds to create a fresh and dynamic sound.

I have many Dreams I have many vision’s, I grew up loving HipHop and after experiencing some hardship growing up Music found me after my son’s death while I was incarcerated for some time around the (2020 Pandemic) and after understanding the industry a lot more I want to be a part of the culture and growth of it.

I am a producer, musician, and mix engineer who's main drive is to help fellow upcoming musicians on their journey to success.

I am a producer and mixer studying guitar and Tonmeister in Vienna. I work in an industry studio with a great mixing room and outboard. Having worked with a range of artist over the last 10 years I specialised in heavy stile music (Rock and Metal), as well as Soul/RnB/HipHop.

"Je transforme vos idées en morceaux qui résonnent." Passionné par le son et fort de 5 ans d'expérience, je suis ingénieur du son, mixeur, beatmaker et topliner. Mon objectif ? Faire briller votre projet musical en capturant son essence et en le poussant à son meilleur potentiel.