Gatntz is the name of more than one artist. 1) French screamo
2) Turkish producer 1) Gantz (1998 - 2006) were a band from Besancon, France. Its current formation is composed of four members playing a dark and emotional form of screamo. The crystalline arpeggios that succeed the chaotic moments give rise to similarities with bands such as Isis and Envy. The lyrics are very personal, drawn from everyday life and questioning the nature of humanity.