Fluxusboks was a very experimental radio show, created and hosted by Eth Eonel, and aired from September 2008 until May 2009 on Radio Revolt, the student radio in Trondheim, Norway. A total of 17 unique shows were aired, most of them totally improvised.

All the shows were made available as a USB pen release, including one all new show that didn't air on radio, in 2013. In 2016, the show was reborn as a series of monthly releases.