ALBUMS
Young Voices Brandenburg
Sound Of Home
2016, CD, Album, Junge Tone
IJ.Biermann*, Kai Miedendorp & Maja S. K. Ratkje
Voice – Sculpting Sound with Maja S. K. Ratkje
2015, DVD-V, Multichannel, 5.1, Myrland Films, 
,
, Avant-garde Jazz/Free Improvisation/Modern Classical/Experimental/Free Jazz/Contemporary
IJ.Biermann* With Alexander Rishaug And Svarte Greiner
Panning Across The Room With No Intention - A Tour Movie
2014, DVD-V, Ltd, Multichannel, PAL, Dol, Myrland Films
Kairos Quartett, Dmitri Kourliandski, IJ.Biermann*
Nocturne
2010, DVD-V, Multichannel, PAL, 5.1, Myrland Films
Almost Charlie
The Plural Of Yes
2009, CD, Album, Words On Music
