Member:
1997-2007 Hatesphere - vocals (as Dr. J)  
1998- Barcode - guitars (as Dr. J)  
2003- Allhelluja - vocals  
2007- Last Mile - guitar  
2009- The Kandidate - vocals  
Guest musician:
2005 Aborted - vocals (as Dr. J)  
2007 Raintime - vocals (as Dr. J)  
2007 Dawn Of Demise - vocals (as Dr. J)  
2007 Aborted - vocals  
2007 Crysalys - vocals (as Dr. J)  
2012 Hammercult - vocals (as Dr. J)  


Personal information

Also known as: Dr. J
Born on: 06.05.1978