Mixing & Mastering Engineers, Producers & Songwriters who worked with Underground Summer
Take your vocals to the next level with professional editing, tuning, and time aligning. Corey specializes in bringing out the power and authenticity of your home recordings. Using industry-standard plugins like Melodyne and Vocalign in combination with his experience as a vocalist, Corey will help you hear your voice how it was meant to be heard.
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I specialize in pocket playing, as well as slightly "left-of-center" basslines that will bring your music to life and give your song(s) a unique feel, all while emphasizing the musicality of your art. You deserve a player who appreciates the art in your music and wishes to add to it by serving the song only what it needs. Let's get to work.
My composition is minimalist and dreamy, my music production lives somewhere between experimental hip hop and indie rock, I bring both a creative sensibility and a finely tuned ear to the mixing process, and my editing is deliberate and precise.
Hi, I'm Pete! I live in Chicago, IL and I specialize in Retro/Dream Pop music! I am a producer, songwriter and singer. My production style brings in the moods and flavors of funk, soul, indie pop, and the sounds of the 70’s and 80’s.
Recording and mixing engineer specializing in jazz, funk and indie.
Versitile pianist/keyboardist and mixing & mastering engineer. Worked with Luke Munns (Hillsong UNITED), Anthony Gomes, Miguel Pereira (Temic) and more. Offering piano/keys recording and professional mixing & mastering for artists seeking competitive, release-ready sound and strong musical identity.
Hi! I’m a professional musician with + 20 years experience playing piano, bass, guitar and drums in rock, pop, jazz and classical music.
Airline pilot by day, multi-genre songwriter by night. My music is inspired by travel, human connection, and authentic emotions, with a focus on soulful storytelling through song.
🎧 Mixing, mastering & sound design that blends natural warmth with modern polish. I’ve worked on 150+ songs, podcasts & films — delivering clear, dynamic, and Atmos-ready audio. Authentic Audio, Naturally Engineered. Let’s make your project sound alive.
Recent Successes
"Repeat client.. Did a great job once again.. "
"I've worked with several mix engineers but Sefi really stands out from the crowd and... will make your music better too!"
"Thank you Denis.The tracks sound excellent.Looking forward to work on more projects."
"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..."
"Mike is one of the kindest and greatest guys I've been ever worked with. Perhaps it is not only worth mentioning his amazing musical skills, but also he had the disposition for giving advise on other topics. I had ..."
"It was a pleasure to work with Mike. He took my song to another level! Thank you!"
"Good job.Lukas always present for any question or doubt. It was my first experience and I'm happy to work with him"
"Excellent - did as asked. Recommended"
"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..."
"Very Professional had no problems making adjustments to the mix. Mike delivered me a high quality mix that sounds big and vocals are crisp and clear. I will definitely use Mike for my next project!"
"This is top notch sound you can get on the planet, I'm working on my EP called 5012 and I had a song that had only one lead vocal with no single back-vocal nor adlibs with a strong beat but what Helik did to it is unr..."
"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..."












