Ska-P have mastered the rabble-rousing, revolutionary ska-punk spirit, but have allied it to a playful, ironic lyricism. The Madrid band's irresistible anthems have gained a devoted following across Europe and Latin America since starting in 1994. Their explosive sound revels in the combination of guitars, drums and a fervent horn section, with voices raised anarchically against globalisation and xenophobia. Their 2013 release 99%, coming after a five-year hiatus, was recharged with violin and sax. This is a band on a serious mission—but still with time to sing about a ska-dancing street cat.