Apoptygma Berzerk ( abbreviated to APB or APOP ) has toured Europe , North America , South America and Israel with bands such as VNV Nation , Beborn Beton and Unheilig . Apoptygma Berzerk has toured Europe , North America , South America , Israel and Australia with bands such as VNV Nation , Beborn Beton , Icon of Coil and Unheilig .