APPEARANCES +
Therion
Theli / Vovin
2016, CD, Album + CD, Album + Comp, Nuclear Blast, Nuclear Blast
Andreas Schleicher
Mädchen Gegen Jungs
2012, 2xCD, Dig, SchleichMusik
Kazda* & Indigo Strings*
The Music Of Led Zeppelin
2010, CD, Album, Phil. harmonie
Kazda
Short Tales From The Neighbourhood
2007, CD, Album, Jazzwerkstatt
Tristania
Illumination
2007
Bart Van Dongen, First Move Ensemble
Gummed Tape Sample, A Processed String Quartet
2005, CD, Not On Label (Bart Van Dongen Self-released), Not On Label (First Move Ensemble Self-released)
Michelle
Leben!
2005, CD, 
,
, Schlager
Katy Karrenbauer
Trau Dich!
2002
Die 3 von der Funkstille
Schlag auf Schlag
2000, CD, Jew, Not On Label
Therion
Deggial
1999, ,
, Doom Metal/Gothic Metal/Symphonic Metal
Therion
Crowning Of Atlantis
1999, CD Digipak, 
,
, Symphonic Metal
Catch Me Kate
Point Of View
1998, CD, Album, Not On Label (Catch Me Kate Self-released)
Werner Dannemann
Tiger's Labyrinth
1998, CD, Album, HH Double, ,
, Prog Rock
Therion
Vovin
1998, CD, ,
, Symphonic Metal
Hausmarke
Mädchen N° 1
1998, Vinyl, ,
, Pop Rap
Hausmarke Feat. Yvette Michele
Für Immer
1998
Niels Frevert
Niels Frevert
1997, ,
, Indie Rock
Tom Mega
Backyards Of Pleasure
1988, ,
, Alternative Rock/Folk Rock/Indie Rock/New Wave/Jazz-Rock
Tristania
Illumination
2007
Therion
Crowning Of Atlantis
2000, CD, 
,
, Opera/Contemporary/Symphonic Metal
Therion
Deggial
1999, ,
, Doom Metal/Modern Classical/Gothic Metal/Symphonic Metal
Therion
Vovin
1998, CD, ,
, Opera/Heavy Metal/Contemporary/Symphonic Rock
Therion
Vovin / Theli
CD, Album, Comp, Unofficial, Nuclear Blast (2), ,
, Opera/Contemporary/Symphonic Metal
