Ad Infinitum is a Swiss symphonic metal band. Originally a solo project of Swiss singer Melissa Bonny, it turned into a full band with the arrival of drummer Niklas Müller, bassist Jonas Asplind and guitarist Adrian Theßenvitz. The band signed with Napalm Records in July 2019 and released a debut album, Chapter I: Monarchy, in April 2020. In December 2020, Asplind announced he was leaving the band due to health issues, to be replaced by Korbinian Benedict as the new bassist.
