Mixing & Mastering Engineers, Producers & Songwriters who worked with Kristen Castro
IronOak Sound is Veteran owned and operated, my training comes from working in Nashville, TN and my degree in Audio Production from Middle Tennessee State University. I have worked with everything from bedroom productions to professionally tracked sessions.
Session keyboardist and producer Rob Rinderer is known for his eclectic tastes and abilities. He's worked with a wide range of artists including Billy Preston, Rick Springfield, Bobby Kimball (lead singer of Toto), Brian Bromberg, Norm Stockton, Tony Guerrero, Michelle Shocked, Mark Lindsay and others.
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Your intimate sound. The piano is the core of everything I create.
I enjoy mixing, I’ve been mixing and mastering rap vocals and tracks for the past six years. I have learned thru trial and error and I am here to help you finish your project regardless of the genre.
Brooklyn based saxophonist, arranger, composer Dan White has performed with Vulfpeck, Kurt Elling, Charlie Hunter, Allen Stone, Andy Grammar, O.A.R. and has toured the world performing original music with his group Huntertones. If you're looking for sax and horns in any style for your next track, or music for your film or podcast, look no further!
Film music and Choral composer.
I will mix and master your Pop, Rock, Classical, Blues, R&B or Brazilian Rhythms song to industry standard levels with face to face revisions and direct inputs.
I got the sauce you’re looking for. My favorite thing to do is blend genres to create new and unique sounds but, I’ve traveled the world producing and songwriting for everything from Pop, to Metal, to EDM, even Hindi/Tamil/Indian music. I can do any genre so just lmk what you’re looking for.
Musically trained sound engineer focused on clarity, depth, and emotion. I treat every project like a record, not just a file
Supported by Adriatique, Rivo, Massuma & more — get your music played by your favorite artists. I’m a producer and ghost producer specialized in Deep, Afro, and Melodic House. Whether you have a clear idea or just a vibe, I’ll take the time to understand your vision and craft a unique, label-ready track that fits your style. 100% original
Recent Successes
"Robin is a highly gifted and professional mix engineer. He has a great ability to identify the strengths of each song, creating sonic landscapes of bright and rich tones. His comprehensive studio background illuminate..."
"Dan did a stellar job. actually did more than i had expected him to. awesome."
"Thank you Denis.The tracks sound excellent.Looking forward to work on more projects."
"It was a pleasure to work with Mike. He took my song to another level! Thank you!"
"Thank you for the patience and professionalism you exhibited while mixing and mastering my songs...Juan is a great mix-master who put the time and effort in to please his clients...Give him a try, he is excellent..."
"I enjoyed working with FraMusic. He takes the project very seriously as if it was his own song. Nothing better than working with someone who you can trust with your project and who will deliver! He is very patient an..."
"Good to work with and great communication."
"Candela was great to work with...professional and very talented. I'm looking forward to doing more vocals with her and would definitely recommend working with her."
"If you are looking for professional MIX and MASTERING Koen Heldens will do it the best. "
"Jack Cole did a test master for me and it sounded beautiful, definetly and new client now and it the future. He does great work"
"Great work. Trustworthy fellow!!"
"Francois is a great musician, guitarist and bass performer, very creative who put his soul, his top notch technique and experience to my rock song. He also remixed and mastered the song and the result is perfect. Besi..."













