About us

Mediadesign - digital and collective

As a team of producers, we’re in charge for all your digital media issues. We meet as young talents in the overlap between audio and video production, to offer adequate solutions for a wide range of projects. While Jan and Ruschi are specialized in audio production and are experienced with stuff from podcasts to full blown metal tracks, Dennis and Rolf create the fitting visual eyecatchers. You can hear and find examples on our portfolio page.


Jan Holthaus

  • Tel: +49 176 31344979
  • E-Mail: jan@room89.media
  • - Audio production
  • - Video production

Dennis Dusella

Daniel Ruschkowski

Rolf Olbrich



No matter if it’s your next LP, your wished for live recordings or the engineers you look for your audiobook production. For all musicians we deliver the next step for their audio: recording, editing, mixing and striking masterings. Please have a look down below:

Studio Production

  • - Recording, Mixing, Mastering
  • - Voice Recordings

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On Tour

  • - FOH Mixing
  • - Stagehand work
  • - Live Recording

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Audio design & restoration

  • - Podcasts, Audiobooks and Audio Branding
  • - Audio Restoration
  • - Media digitalization
  • - Editing Routines

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Coaching & Instrument Setup

  • - How to set up your Instrument
  • - DIY recording workshops for the demo-ing musician
  • - artist development and live performance

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The right choice for your visual project. We always start with the essentials: the idea of something big. It’s about creating something striking, something that fits. Moreover we won’t ignore the unblemished technical realization. Our mission is to keep you with the best chosen compositions, a thrilling cut and a well polished post production.


  • - Music videos
  • - Film shootings
  • - Image films
  • - Interviews & press reports
  • - Lyric videos

Visual conception

  • - Corporate design
  • - Image development
  • - Consulting


  • - Website structure & design
  • - Individual implementation
  • - Content management


  • - Flyer-, poster- & advertising material
  • - Brochures & book design


Galaxy Grafix

GALXY GRAFIX is a young, creative and open-minded design agency, brought to life by the Thiele brothers. Started in 2016 GALAXY GRAFIX wants to become a well known adress for high quality web-, print-, photo- and video-based work.

Lionheart Recordings

Lionheart Recordings is a full service audio production studio group that primarily offers high-quality production services for artists within the punk, hardcore, metalcore, deathcore, and post-hardcore genres worldwide.