Mixing & Mastering Engineers, Producers & Songwriters who worked with The Squirm
My name is Ondrej Grzegorz. I like production, mixing and mastering of all kinds of music. My education background is classical and electroacoustic music, but my hobby was always electronic music. I do game sound and various audio designs and as well remixes and beats.
- 1
More providers:
From tours to local gigs to session work, contributing to the greater musical 'whole' is my happy place.
I have been engaged in a lot of Studio work as a pianist and composer. My clients say that I am pretty easy to work with and versatile. Working as a musical director and music teacher has definitely given me a more holistic approach towards music and I totally enjoy all forms of it being in it's simplest of forms to the more complex.
Gold awarded producer, musician, audio engineer and songwriter for acts such as AVEC, Simon Lewis, Mathea with several years of international experience both live and in studio work and over 20 million streams in 2022. I produced and mixed songs that stayed on the top of the airplay charts for several weeks.
My career spans over 25 years of producing, mixing and composing with the industry's top artists, writers and musicians as diverse as Pat Monahan (Train), Darius Rucker, Shinedown, and many more. I opened my recording studio Engine Sound in Manhattan in 2002 and have also written the music to many award winning TV shows and commercials.
Grammy and Dove Award Nominated Producer/Engineer
Vocalist, Editor, Mixing Engineer
Well rounded songwriter and music producer.
"English Songwriter — crafting deep, cinematic lyrics that touch the heart and stay in the mind."
Recent Successes
"His price was low and his mixing was good. It is easy to tell that Irving knows what he's doing. Thanks!"
"Eric truly is a master at what he does. I will never use anyone else again. If you want to sound your best, look no further and hire him. He is extremely professional, talented, and incredibly easy to work with. H..."
"Robert L. Smith is a true professional! Very helpful and got my tracks sounding their absolute best! Highly recommended! "
"I would definitely recommend Maor mixing and mastering services. He made for us a very well balanced mix, and mastered our tracks to perfection. He understood our directions fast, showed to be passionate about his wor..."
"Eric was great to work with! He got to the job super fast and it sounded wonderful! I will be using him for my next mixing/mastering job for sure. You can hear the track here: http://aarongibson.bandcamp.com/track/sil..."
"highly recommended. very skilled, creative, and good attention to detail. quick turnaround. professional. "
"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 ..."
"Really enjoyed working with Ollie! Readily available and very reliable in delivering what you need!"
"Lukas did a great job mastering our 6 song EP. Great customer service and communication. He was very patient and responded to all the changes we needed. Thanks Lukas!!"
"Out of all of the engineers, Wes was an OBVIOUS choice on the result of our single, "Control"!! My voice sounded crystal clear on every speaker we played!! (passed with flying colors) Even the samples we used in..."
"Totally satisfied working with Alexander...very profesional creative individual...."
"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..."












