Mixing & Mastering Engineers, Producers & Songwriters who worked with Sack.

Certainly, as a hip-hop music producer with a specialization in genres like Boombap and LoFi, I'm here to collaborate and bring your creative ideas to life. Feel free to reach out to discuss any projects or concepts you have in mind. Together, we can make it happen.

Hi, I’m Wilson, I'm from Colombia but i live in Indonesia, I’m a music producer, Songwriter, Singer and keyboardist. Recently, i produced an album here in Indonesia with S.O.L band that is about to get distributed all over Indonesia by catz records. Please check my youtube channel or my web page, my work will speaks for me.

My name is Duncan Keary and I am a mix engineer. Looking to set up a working relationship with as many bands and performers as possible, across as many genres as possible. I like to work in a relaxed manner and build lasting relationships with the people behind the music however I have small terms of service to protect me as well as you.

Hi! I'm Chris Roberts, I'm an award-winning multi-instrumental songwriter and producer with 20 years of live/studio mixing and mastering experience.

Just a guy, out here trying to have fun, make money, and do what he loves.

I am a Brazilian passionate about music and yes, all details matter in music.

I've been doing this for 18 years not only as a career but as a way of living. I've been around music since i was a kid, i don't know any better way to express my self than with music. If there is something i really truly love is the mixing process of making a good record.

Alicia Keys describes my sound as a “beautiful, unique, singular sound [that’s filled] with huskiness and blues.”

I’ve worked with Grammy award winning songwriters and now I’m going out on my own. I’ve been recording music since age 12. Very intelligent lyrics full of catchy metaphors and melodic inputs to blend with the beats. I write songs very very fast!