Related Information for Source Source was the name for a Japanese rock band and a Swedish producer. The only remaining artist using the moniker Source is an Illinois native.1. Source was a Japanese rock band. Formed in 2000, they were signed to Mob Squad/Victor Entertainment. They disbanded early 2007.2. The next moniker after <>< for zome artist the wppss3. Source is a Melodic Death Metal band from Sweden, with Pierre Andersson, Jonathan Blomberg, Niklas Fjärve, Daniel Fjärve, and John.. read more