Plusquam
- JuJuSpaceJazz - Intersound (2000)
- Spiritjack - Sensisizer (2001)
- 4,50 (1)Double Dragon - Transparent (2002)
- Hopefiend - Out of Know-Ware (2002)
- Jens Buchert - Fruit Machine (2002)
- Progression (2002)
- Buzzmonx - Toms 'n Jerry (2004)
- Haldolium - Haldolium (2004)
- 4,00 (1)Cafu - Wake Up (2007)
- 3,50 (1)Haldolium - QNT (2007)
- Liquid Soul - Reinkarnation (2010)
- 3,14 - The Box of Qualms (2012)
- Tigerforest - Deep Blue (2013)
- Vibrasphere - Works (2013)