Mixing & Mastering Engineers, Producers & Songwriters who worked with Solji Hamilton
Zahira’s pure and powerful voice ranges from alto to high soprano, and her unconventional, wide-ranging style and positive lyrics have a transformational impact on her listeners. Her vocal style and tone have been described as a melding of inspirational vocalists including Christina Aguilera, Madonna, Alicia Keys and Mary J. Blige. (Lead/Harmonies)
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Hello Welcome to J2 Productions where we create a vision you can hear.
Soulful, musical, precise. I’m a multi-instrumentalist and house producer with deep roots in R&B, funk, and global dance. 200+ official credits and trusted by some of the most respected names in the scene. Need keys, a remix, a killer mixdown, or full production? I’ve got you. Let’s bring your vision to life with clarity, groove, and heart.
I help to people to arrives to his goals with what I know to do. I arrange, compose and perform with my trombone what yo need.
rhythms with a lot of Latin flavor, commercial sounds and different sounds, combined with harmonies digestible by the public
I want to work together to reach that finished sound you're hearing in your head. I like to retain the life of your production, while adding punch, clarity and loudness.
I frequently work with Major Labels such as Universal, Sony, and Defected. Stereo Mixing/Mastering for: FISHER, bbyclose, HAYLA, MK, Roland Clark, Karen Harding, Mall Grab, Nic Fanciulli, Dombresky, Alex Metric. Dolby Atmos Mixing for: Avicii, John Summit, Jonas Blue, Alan Walker, Craig David, Sigala, Pete Tong, Kenya Grace, Alesso, Gorgon City.
Mixing and mastering engineer who loves shaping sound in a way that feels honest and human.
Hey! I’m a songwriter/artist who specializes in creating industry-ready records with catchy melodies, strong concepts, and real emotion. Whether you need a hook, a full song, or help shaping your sound, I deliver high-quality writing fast and tailored to your vision. I’ve written in styles including trap, melodic trap, hip-hop, R&B, drill,
Recent Successes
"very professional and prompt. the work was really well done."
"Brandon is a fantastic mixer who is highly experienced and passionate about what he does. It was clear to see that he gave his full effort and went the second mile while working on my track. Thanks for the good work! "
"Firstly I have to say this " He is really loves his job and he really insightful to person who working together" This was my first job with professionals and I am so happy for worked with RC RECORDS PRODUCCION MUSI..."
"Thanks Robert, this was a easy and good collaboration."
"I enjoyed my experience working with Mike. He is courteous, timely and offers great advice. Most importantly, his work is extremely satisfactory - he pulled off the vision I had for the track very well. I highly reco..."
"Eric was an absolute pleasure to work with! I had a quickly approaching deadline and he delivered faster than I ever could have imagined. I'm 100% happy with the work he did mastering my song, and will be returning to..."
"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 "
"Mike did a great job on getting exactly what I wanted out of my mix and master. Definitely recommend."
"Great guy, great producer, eager to get the job done and make his clients happy."
"I have no complaints with what I received from Diamond Groove Services. "
"Online Guitar Tracks, i.e. Lars, is a great guy to work with. Fast turnaround, dedicated, involved, very flexible, uncomplicated. Nice, clean, melodic guitar work. Not to mention that his price is a steal. Just booked..."
"That’s a real chance to feel the spirit of fantastic rock sound, working with Eric. I told him to mix my song just as he liked and he did it as I’d wished. It was a kind of the next step in my vision of my own music. ..."












