Mixing & Mastering Engineers, Producers & Songwriters who worked with Locked Up Abroad
I create professional, radio-ready productions with live instrumentation, rich arrangements, and mixes that stand out.
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Independent music producer now and forebber. Specializing in Beats a la hip hop, dub, punk, ska and reggae (modern and roots) (Incl. Dancehall). Seasoned session guitarist as well in all said styles.
Shy possesses a unique sound, coupled with the versatility to capture industry executives’ attention. He’s worked alongside top names in hip hop and R&B, including Kendrick Lamar for the groundbreaking Black Panther Soundtrack, Trey Songz for Birth of a Nation, and many other up and coming filmmakers and musicians.
The best production to take your songs to the next level.
I am a music producer and composer, with more than 15 years of experience. Do you have a project? I can help you bring your ideas to life.
I CAN PRODUCE YOUR SONG OR BEAT JUST BASED ON AN IDEA THAT YOU HAVE IN MIND (melody, rhythm, lyrics). I can mix and master your tracks with professional audio quality or play and record synths, pianos, vocals and percussions in your production. I also have an extensive list of professional musicians who work in my recording studio.
I do clean and crispy mixes on your Project. Hit me up with the demo so I can make you an offer:)
With five years of experience at a record label (Universal Music) and a strong background in sound engineering, I've had the privilege of contributing to numerous songwriting camps for African musicians right here in Johannesburg. In 2025, I embarked on my journey as a solo artist, collaborating with talented producers to craft vibrant tracks.
Lyricist & song concept writer specializing in dark R&B and cinematic styles. I create lyrics with emotional arc, cadence, and delivery in mind, and can provide AI concept demos to communicate tone, pacing, and vocal feel.
Recent Successes
"Awesome work."
"We have a very good experience with Long Range Mastering. They help us a lot in our sound and our general sound image. They have real understanding of the sound picture and we have a full comfort when collaborate. ..."
"Prompt, professional, and patient. Sefi is pleasure to work with. He listens to the customer and delivers accordingly. Finally found the mastering engineer I've long searched for."
"Thank You JVH Productions for the great sound and quality on my song your mix gave the music lots of justice. Keep it Blazing"
"I got a great mix from David. He knows how to make your song have a great sound and quality. You should try his services, you won't regret. "
"Eric was great to work with! He got to the job super fast and it sounded wonderful! I will be using him for my next mixing/mastering job for sure. You can hear the track here: http://aarongibson.bandcamp.com/track/sil..."
"No word to qualify Maestro Mike Makowsky, Your are just wonderful. Thank you so much for the Great Mix you did with you beat heart for me. GORGEOUS GORGEOUS BROTHER. I will back as soon as possible. GOD BLESS "
"Eric is very professional and prompt, responding to emails quickly. His extensive experience in the industry is helpful as well."
"Eric truly is a master at what he does. I will never use anyone else again. If you want to sound your best, look no further and hire him. He is extremely professional, talented, and incredibly easy to work with. H..."
"Fuseroom are professional/communicative/friendly. I gained new insights into refining my sound and was impressed with the warm/analog feel and dynamics that were added to my composition. I recommend business with them..."
"great professional, great person, a pleasant surprise! He brought out the best from my music and did it in a short time. I recommend him!"
"A great musician!! %100 recommended!! :D"












