Mixing & Mastering Engineers, Producers & Songwriters who worked with John O'Callaghan

Producer/DJ specialising in Trance. Over 1million Spotify streams collaborating with A-List artists, as well as multiple Beatport Top 10 charting records.

I'm a classically trained singer turned electronic music vocalist and topliner. My vocals have been heard on tracks featured on A State of Trance and on songs that have been played at Luminosity and Dreamstate SoCal.

Thousand of projects, over 400 worldwide artists mastered and more than 60 different labels have relied on us over the last decade. Always aiming for the excellence in every single job. Our ears, experience and full dedication for what we do, our best guarantee. Take your sound wherever you wish!

I am an international music producer and audio engineer with over 12 years of experience running my global electronic music brand, Nikolauss. Signed with the prestigious Music First agency, my sound design and engineering have been tested on the world's biggest stages.

Latin American music specialist with deep roots and antennas for the world. Versatile Musical Production, ITB Mix, Composition, Multi-Instrumentalist.

I've been working with mix and master for 7 years here in Brazil. CEO and music producer of the Caza13 studio

I record several bagpipes, accordion, and other folk instruments for Metal bands as well as folk, cinematic, and contemporary music projects. Alongside touring worldwide with Skiltron and Boisson Divine, I’m also a music teacher with a strong background in Celtic and Occitan traditional music.

Dave Pearlman has been playing pedal steel and guitar since 1968 and has performed with such notable artists as Dan Fogelberg, Phil Everly, Bill Medley, The Lovin’ Spoonful, Chuck Berry, Hoyt Axton, REO Speedwagon, Bobby Womack, Leslie Gore, Pat Boone, Michelle Shocked, Joe Walsh, Richie Furay, Al Jardine, Jesse Colin Young, Albert Lee, Terry Reid.

Producer and Audio Engineer in mixing/mastering with more than 6 years of experience. Certified in Dolby Atmos mix and nominated in engineer mix debuting in the "Oidos de Oro" awards. I have a studio called Room Studios where I offer my recording, mix, master, and track production services.

If you want catchy and commercial lyrics, I'm your guy. Let's make some hits.

Soy un productor-compoditor con amplia experiencia en varios estilos musicales.Colaboro contigo para que tu visión artística se convierta en una realidad sonora de alta calidad. Contáctame y creemos algo increíble."

I help singer-songwriters turn their demos into full, modern electronic pop productions—blending acoustic and electronic sounds for a polished, release-ready track.