A music genre created in Jamaica. The orginal music called ska is now called first wave. Then it went to England and became two tone because of racial unity between black and whites. Then it moved into America and became third wave because it was more punk influenced in America. Ska bands are defined because of the guitars and keyboards playing on the upbeat, not because of horn sections, which are also commonly ascociated with ska. Ska gave birth to reggae, rocksteady, dub, and punk. Ska is also considered the opposite of emo
because emo is usually more sadder sounding whereas ska is more happy sounding. The horn sections in ska bands are usually made up of saxes, trumpets, and trombones.