The news was shared by current Bethlehem singer Yvonne "Onielar" Wilczynska. On Instagram, Onielar wrote (as translated from German), "He has died many times... But death was only temporary. After a serious illness, perseverance, and great fighting spirit, our beloved friend and esteemed founder of Bethlehem - Jürgen Bartsch - passed away on August 27, 2025. In deep sorrow and with a broken heart, In the name of Bethlehem, We will never forget you, Jürgen. Rest in peace."