Mixing & Mastering Engineers, Producers & Songwriters who worked with Katzin

My job as a mixer as a translator between a feeling that's innate in every great song and the different tools accessible in the recording studio and DAW.

Hello - this is Marc, I mix and master remotely from my project studio here in the East Bay. I am currently looking for some new Artists to work with! If you record at home but don't want to mix, I'm easy to communicate with, and have a lot of industry standard plugins at my disposal!

With 15+ years of experience, I craft unique, high-quality beats using one-shots and world instrument sounds no generic loops or overused samples. I specialize in ghost production with industry-level polish, tailored to your vision. Fast turnaround, pro sound, and full ownership let’s create something real.

Basslines that hit your chest and groove in your soul—I’m the Jamaican session bassist behind stages, studios, and Grammy-level sound.

I specialize in emotional, experimental, and cinematic soundscapes — the kind of tracks that haunt you in the best way. I’ve worked with artists across hip-hop, alt-pop, indie, and ambient — blending genres, pitching real-world samples, and using vocal delays and textures that give every project its own soul.

Looking for original? I’m Messiah, the voice and pen behind Manzo b$m, and I specialize in crafting genre-blending, emotionally charged music that hits different. Whether it's trap, alt, sad boy, R&B, or pop, I’ll bring a vibe you haven’t heard before — guaranteed. My flows are unpredictable, my melodies are addictive, and my lyrics come straight

Jacey He is a Chinese multi-instrumentalist and arranger specializing in Chinese traditional and fusion Jazz/Rock music

Hola, soy Paula Pol (Astrëa), compositora y letrista especializada en pop, indie alternativo y baladas emocionales, tanto en español como en catalán. Mi objetivo es ayudarte a encontrar esa canción auténtica que conecte con tu voz y tu estilo artístico. Soy muy creativa y tengo mucha facilidad para plasmar en una hoja aquello que quieras contar.

I am a professional violinist who has more than 30 years of experience in various genres including; classical, jazz, pop, folk, opera, musicals.