The band, its label and its management also came up with the idea to release the three discs in succession rather than put them out all at once or as a set. ¡Uno! comes out September 25, ¡Dos! hits on November 13, and ¡Tré! will be released on January 15, 2013. It’s an unconventional move, but one that’s perhaps more attuned to the short-attention-span digital era.