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

We record Demos at our studio. Recording, Mixing, and Producing are my offerings. I have been a Musician/Performer/Recording Engineer for over 50 years. I can play instruments on your recordings as needed. Keyboards, Bass, Guitar and finalize your song.

I'm a recording studio owner ("Off da record"), A unique music producer (mostly but not only hip hop), I do mixing and also I rap with more than a decade of experience. I can write lyrics, help coaching through the process of writing a song and work at my studio as much as I can. Worked with hundreds of artists, national and international.

I am a classically trained singer and cellist with 14 years of training. I specialize in everything relating to voice (lead, stacks, harmonies, tuning, comping) and am fluent in r&b, pop, jazz, folk, and classical voice.

I am a Brit Award winning and Ivor Novello nominated songwriter, producer and bass player for artists including The Pet Shop Boys, Dermot Kennedy & Girls Aloud. I have over a decade's experience working in studios like Abbey Road, RAK and Xenomania. Multiple world tours as a session musician. Produced music for the X Factor tv show.

21 year old music producer from Sweden.

Adrian Bushby is a two-time Grammy Award winning producer, mix engineer based in London, England. He has worked with many iconic artists from Muse to the Spice Girls as well as an array of the best emerging talent around the world.

James Cody specializes in instrumental track writing, composition, and production. As a multi-instrumentalist and audio engineer, he is able to offer affordable rates and all-inclusive production packages to creatives with various budgets. James is an accomplished instrumentalist and award winning composer (2015 AFM ADDY Award - "Rise")

Engenheiro de mixagem e masterização. Profissional da música a ais de 20 anos.

Berklee College of Music BA, and renowned composer.