Mixing & Mastering Engineers, Producers & Songwriters who worked with Social Slave
Hello I'm a Session Drummer with over 24 years experience working in Studios all over the country. I am taking that experience and offering it affordably for clients Online who want Real Custom drums on their songs, 100% royalty free.
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A multi-award winning engineer, mixer and producer Jeff Wolpert has worked with some of the biggest names in today's music industry in addition to a successful career working in film and television. He's a expert in recording, mixing and mastering both stereo and immersive formats incl. Dolby Atmos®.
"SERVING the Song!" - let's make it the best song it can be! Get your song to sound close to your fave Artists! I use & love reference tracks! Latest Analogue Hybrid Mastering and Processing to really give you a track that exudes warmth and quality!
EDM & Pop toplines, lyrics, and vocals for melodic house, future bass, and festival-ready tracks. My collaborations include the viral “Mad World” cover with Timmy Trumpet & Gabry Ponte (200M+ Streams) and Vision pt II with Lost Sky (17M+ streams), plus syncs on Netflix’s, Billboard Music Awards, AMA's, 2K 2025, and more.
Working as a Bass Player for more than 10 years, I played all over Europe, China, Brasil and the U.S.A. I love my job and all of its subtleties, for instance, how a bass line can change the mood of a song. Demonstrator for the NAMM show 2019 / 2020.
EDM Mixing & Mastering | 7+ Years of Experience | 200k+ Streams
Hey guys, I am a professional vocalist and lyricist that has worked with Grammy winners both remotely and in-studio, in projects around the country and the globe. I sing and write in many genres including, blues and blues based rock, country, rock, jazz/funk, alternative etc. I am ready to work on your studio project and/or in a pro-band setting.
Communication, listening and trust are my watchwords when it comes to recording and producing music: thus, I select the approach, instruments and tools best suited to the requirements of each artist and projects, without preconceived ideas, with the skills and flexibility necessary to make the music shine whatever its style or aesthetic.
I am Javi Cas’S — Mixing Engineer focused on cinematic depth and emotional evolution. I help artists bring their songs to life with mixes that feel alive, spatially deep, and narratively dynamic. I approach every track as a story — sculpting space, balance and texture in a way that serves your emotional intention.
Recent Successes
"Just great! Great vocals, great communication, great timing, great understanding of all requests, great turnaround timing, great knowledge. Nothing else needed. Just perfect. Thank you so much, you made my track much ..."
"Thanks Robert, this was a easy and good collaboration."
"I was very satisfied with Paul. He is very trustworthy. I will work with him again!"
"Awesome work."
"A great musician!! %100 recommended!! :D"
"Great experience. Mike took a complex song I gave him with some limited vocal performances on my part and made the song shine. He has a very good ear, a love for music, good beside manner and a very strong technical..."
"I have no complaints with what I received from Diamond Groove Services. "
"Emily was awesome to work with! Delivered great vocals and was open to changes when needed! "
"Alex Mixed & Mastered my debut E.P throughout the month of June. He was a pleasure to work with. Even when explaining my notes with sudo muso terms, you know 'a little more crunch here' type of thing, he understood. W..."
"I'm very happy with the result of work of Eric Greedy, his mixing and mastering process gave life and strength to my music, at the same time sounding professional and nice. I recommend Eric without doubt! "
"Robert L. Smith is a true professional! Very helpful and got my tracks sounding their absolute best! Highly recommended! "
"Good team, good job."












