Documentary directed by Morrosko Vila-Sanjuan that introduces us to the underground movement that lived Barcelona between the late sixties and early eighties. Freedom, enthusiasm and creativity were the ideals in an environment marked by the dictatorship in Spain.
In Barcelona era una fiesta underground (Barcelona was an underground party) are the testimonies of many of the protagonists of the counterculture in those years, as Nazario, Pepe Ribas, Pau Riba, Mariscal, Onliyú, Ramon Gallardo and Spain, among others.