Rabia Sorda is the side project of Erk Aicrag, lead singer of the Mexican aggrotech band Hocico. Rabia Sorda, like Hocico, is electronic music, though it is somewhat less aggressive and noisy than Hocico. While his main project, Hocico, goes down a certain path, Aicrag uses Rabia Sorda as a vehicle for his own musical creativity. He mixes different aspects ranging from ethnical influences to 1980s-style melodies and punky attitude to aggressive electronic music.