Ska-P is a ska punk band formed in Vallecas (Madrid), Spain, in 1994 by a group of friends from Madrid, Navarre and Euskadi. The band can be categorized, politically, as an anti-establishment musical group, sometimes even considered anarcho-communist. Musically, despite their fun image, Ska-P has well-rehearsed and tight arrangements, and as of 2002, includes among its members a small but striking brass section which gives the band a powerful sound.