in 2003 they met paco zepeda, their current manager, and started working on demos and songs to present to some transnational labels. their manager presented the project to the executives of sony/bmg and they decided to sign them. from december 2005 to mid-february 2006, their debut album was recorded. the album production was conducted by armando ávila, paco erick zepeda and spartacus; vocal direction was conducted by guido laris.