Mixing & Mastering Engineers, Producers & Songwriters who worked with seth firkins
Production And Mixing credits include: Kendrick Lamar, Jay Rock, Lil Baby, Future, Sonny Digital, Rick Ross, Oj Da Juiceman, Gucci Mane, Peewee Longway, Juicy J, Soulja Boy & More.
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Last updated: Apr 25, 2026. Dom Kelly Oboe & Fixer @DomKellyOboe Dominic Kelly oboist on Bridget Jones Diary, Hannibal, Steve Jobs, Ant-Man, HALO4, Poirot, for artists inc. Liam Gallagher, Boy George, Paul Weller, Robert Plant, Nigel Kennedy, David Gray. When not @Abbey Rd or AIR, he undertakes remote record oboe at his home studio.
I add warmth, brightness, and life to my mixes.
Recording, mixing and mastering engineer. Latin Grammy winner and nominated multiple times. I work with hybrid Analog / Digital processes with a recording and processing system that includes a 2-inch Studer A827 tape recorder integrated simultaneously with the C.L.A.S.P and Analog Peripherals.
Compelling vocals with a unique timbre and wide vocal range distinguishing your folk, rock, jazz, and electronic arrangements, available in English, Polish & German. My own songwriting stands out through intriguing melodies and harmonies that invite the listener into an imaginary space that can feel melancholically nostalgic or childishly utopian.
Active orchestral arranger in Hong Kong, including Traditional-Chinese instruments.
Content Writer
Musician, recording and mixing engineer working in alternative rock and electronic music. I release music as Bug Snapper and am a member of Cat Soup. I mix and produce my own music and worked with artists and bands such as Desire Haze, Gonkallo, Gaivota, ARCANA, TOMÉ and Kavi Kovi.
Professional mixing engineer delivering modern, wide, and emotionally impactful mixes that translate perfectly on every platform. From intimate acoustic tracks to powerful full productions, I’ll help your music sound polished, competitive, and true to your artistic vision.
Recent Successes
"Really enjoyed working with Ollie! Readily available and very reliable in delivering what you need!"
"Paul is very professional, prompt, and is very easy to work with. He took the time to ask specific questions about what we needed, and made it work. Above all, the quality of his musicianship was excellent, and adde..."
"Robert is an amazing mixer. He pays attention to details and listens to suggestions. He was extremely patient and dealt with the project in a professional manner. It was a pleasure working with him and I hope our path..."
"I have no complaints with what I received from Diamond Groove Services. "
"Fuseroom are professional/communicative/friendly. I gained new insights into refining my sound and was impressed with the warm/analog feel and dynamics that were added to my composition. I recommend business with them..."
"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..."
"Had Graham master the tracks for my album. He was super professional, had great communication and was prompt on delivering the mastered tracks. On top of all that his work was great, took all my tracks to the next lev..."
"Very impressed with the level of professionalism and the priority on turning out great results that guarantee client satisfaction. Very pleasant to work with, friendly and attentive! Would certainly work with Alex Mor..."
"Amazing mix engineer and co-producer. Simon was not afraid to share constructive criticism and really helped make the song the best it could be. He has many other musical services such as tracking and even had a sin..."
"I was very fortunate to work with Andrew. We did a mixing shootout with many engineers, and his mix was one of the best among all the other mixes. He has a great sense of intuition and aesthetics, great feeling for so..."
"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..."
"I worked with François Michaud at Wild Horse Studio and i liked a lot. I needed a woman singer for one song. He attended me fast, arranged the professional and recorded with high quality. I recommend! "












