CTX is a band from Buenos Aires, Argentina. CTX formed in September, 2117. His name is in honor to City X, place where were living the human who did not want to be a part of the new civilization where the people were born with an implanted microchip. The city resisted through many decades until the last antinaturalistic hunt. Fortunately his grandparents could escape before the city was falling down to go into exile in this time, in which scarcely it begins the technology GPS.