Beloved Enemy, a German dark rock band, was formed in 2006 by guitarist Peter Kafka. Their debut album, Enemy Mine, was released in 2007 via Twilight. The band contributed to several film soundtracks, including "Virus Undead" and "The Other Side", featured in the movies Virus Undead and Ludgers Fall. Beloved Enemy also performed at notable festivals such as WGT, Summer Breeze, Rockharz, and Wacken Rocks South. They announced their dissolution after a performance at the Castle Rock Festival in July 2013. The band reformed in 2019 and released an EP titled Another Side in 2021, featuring acoustic versions of their songs and the single "Mother".