Kortatu was a Basque ska punk band from the Basque Autonomous Community formed in Irun in the summer of 1984.
Kortatu was born in the context of the first democracy years in Spain in 1984. They had a big significance for left-wing basque nationalism as precursors of a new wave of music: Basque Radical Rock. They reached a huge degree of influence in Basque and Spanish punk, as other bands like La Polla Records, Cicatriz and Eskorbuto became famous in the 80s underground scene. It was a very popular band in Basque Country, and also in the rest of Spain.