Massendefekt is a German rock band formed in 2001 by Christian "Ole" Olejnik, Claus "Clausi" Pütz, Mike Duda and Sascha "Utti" Utecht. It released its first album Nur für dich in 2002, followed by Träum weiter and Land in Sicht in 2004 and 2006. It has since released several other albums and EPs including Zurück ins Licht, Pazifik, Echos, Zwischen Gleich und Anders and Tangodiesel.
