Moving circles. A Blueprint of committed Community Art. This flashmob was organised in 10 days by EcoAttitude (http://www.ecoattitude.org) and Geneva Environment Network (http://www.environmenthouse.ch). We had one karakoke sound machine on battery and 4 traditional world music pieces on a DVD. About half a dozen dance leaders were briefed one hour before, We did'nt know how many people were going to come.