Mixing & Mastering Engineers, Producers & Songwriters who worked with ole hartz

I’ve had mentors such as Stargate, Emily Warren, Espen Lind etc.

My name is Mike Slick also known as #SLICKmix. I Specialize in Mixing & Music Production for All Electronic, Pop & Hip Hop styles of music.

Award winning DJ/Producer, musician & engineer who has been mentored by Kygo ♫ Composition - Sound Design - Mixing - Mastering - Recording - Arrangement - Ghost Writing - Remixing

Christophe has been doing mastering professionally singe 2006. Working in few rooms and on every genre around Europe, he now owns Sinetracks Mastering singe 2013.

Season is a professional songwriter based in San Francisco, California, specializing in RnB, Pop, & Hip-hop. As a writer for AMAG Collective, Season has written top line for multiple artists within these genre's. Season uses her experience and knowledge to produce high quality audio from a professional studio to fit around your deadline.

ULTIMO PRODUCTIONS, founded by concert pianist Andreas Klein, is the ultimate audio service for CLASSICAL musicians, ensembles, orchestras, choirs, concert series, competitions. We record live concerts, produce for CD and HD Audio on location with full post-production. 2020 Emmy Nomination, International Violin Competition Indianapolis 2018.

I was a local pro session drummer for 10 years, running a studio, teaching etc, after 7 years away from the scene, I'm back with a focus on electronic based music, from synthpop, dance, EDM, drum n bass and industrial... My speciality is playing to clicks/backing tracks with strong sense of groove.

Everybody has their own version of the perfect sound, I base my mixing and mastering around how I think you want the track to feel. I have a strong work ethic and will get your project back to you in a timely manner with a high quality product.

I'm a guitarist with blues roots who thrives in a variety of genres of music. I take the most responsible approach to the sound quality of an electric guitar, be it a session or a live performance. I have extensive experience performing and recording.