Australian gabber artist 'Catzeyez' returns with an aggressive nustyle of hardcore! 'Definition Of Insanity' has all the elements you could ever need - distorted to fk kicks, evil vibes & haunting riffs. This track shows why Catzyez is already performing at Defqon1 (Sydney) , Home Grown & Art Of Fighter Tears of Blood Tour to name a few. This is one track to scare the neighbours!