There are multiple artists using this name: 1. A progressive metal/experimental metal band from Belgrade, Serbia. 2. A punk band from Warminster, United Kingdom. 3. A goa project of Ben Wilkin. 1. Organized chaos is a progressive metal/experimental metal band from Belgrade, Serbia. It consists of: Vladimir Lalić (guitar, vocals), Marta Vlahović (keyboard, vocals), Aleksandar Đorđić (guitar), Milan Jejina (drums), Stefan Golubović (bass). 2. Organized Chaos is a punk band from Warminster, United Kingdom. It has made appearances in various punk compilation, including Riotous Assembly in 1982. It consisted of: Mike (vocals), Plug (guitar), Sid (bass) and Bill (drums). <a href="https://www.last.fm/music/Organized+Chaos">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.