There are multiple artists/bands named Soylent Green. 1. a German indie/alternative rock band 2. a moniker used by electro artist, Roman Flügel 3. a short-lived mid-1990s electronic hard rock band from The Netherlands 4. a progressive rock/metal band from Tellingstedt, Germany 5. a hardcore punk band from Phoenix, AZ, United States 1. The German Soylent Green was founded in 1995 in Lower Bavaria by four friends who knew each other from high school. Read more on Last.fm