Mixing & Mastering Engineers, Producers & Songwriters who worked with Doctor 7
The mind behind Doctor 7: a multi-instrumentalist musician, songwriter and producer. Screaming rock tones to lush nylon string harmonies intertwined in complex and energetic compositions.
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I’m a Music Producer with 15 years of musical experience in many styles and formats. A song is worth a thousand words, so please listen to my songs.
Session guitarist and freelance musician with 20+ years in the field of music, fluent in different musical genres (pop, rock, jazz, funk, reggae, blues etc). Able to create commercial-quality tracks including guitar hooks, melody lines, fills, ambient sounds, as well as rhythm sections that will suite your songs.
Certificated recording-mixing-live engineer / Vocal comping and tuning / Editing-Spectral repair-Noise reduction / Recording-dubbing-mixing-post engineer and sound designer in video productions / Recording and mixing of 5.1 sound field and fx sounds / Restoration / Keyboard player / Compositing works (writing and editing of music parts)
MOBO-nominated artist, BBTA-winning composer, and former Musical Director for Amy Winehouse. I offer professional music production and mixing with depth, clarity, and character. With 20+ years of experience working across Soul, Hip Hop, Pop, Jazz and Afrobeat, I’m here to help craft something truly unforgettable.
Premier, analog, vintage, and from the best studios in Nashville, our experience has led us to an organic view of mixing and mastering. Our inspiration is from the pure music we seek to bring out of the tracks brought to us by our clients. From hard rock, classic tracks, orchestral or singer-songwriter, our mixes focus on the natural and authentic.
I'm a EDM music producer
Bilingual composer and vocalist creating emotive soundtracks and soulful songs. I specialize in crafting unique musical landscapes, from instrumental cinematic pieces to professional vocal tracks with meaningful lyrics. Whether you need a complete composition or a powerful topline, I bring a versatile Latin flair to every project.
Producer with credits including NMIXX, BOYNEXTDOOR, KCON LA 2025, and major Korean broadcast stages.
Recent Successes
"Mike did a great job on getting exactly what I wanted out of my mix and master. Definitely recommend."
"It was a pleasure to work with Mike. He took my song to another level! Thank you!"
"If you are looking for professional MIX and MASTERING Koen Heldens will do it the best. "
"Great guy, a lot of drive, willing to get the job done."
"Good to work with and great communication."
"I tried Leo on one song and he definitely came thru. I came back to him for the next song and once again he performed well. Most of all I like his people skills. It is easy to communicate with this man! "
"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..."
"Reliable and "all in time making" person. Strongly recommend - Mix Master Mike."
"Lonny is an amazing guitarist. His musical skills and passion brought my song to a whole different dimension. Working with Lonny was easy, he understood what I was looking for and nailed It !!!!!!!!!! Lonny will be do..."
"Matty was recommended to me and it was the best thing getting in touch with him. He has rare qualities - an amazing musican, producer, sound engineer, intuitive, responsive, interpretative and understanding. I cannot ..."
"It was a great pleasure working with Mr. Victorino. I am happy with the work that he did with two of my songs I highly recommend for all you song writers out there give this talented producer A call . You will be glad..."
"very professional and prompt. the work was really well done."









