In late 2007, their Celestial Tour 2007 in U.S.A was re-scheduled until February 2008 and became part of their new tour, "Empezar Desde Cero Tour".
Februarja leta 2008 se je začela njihova četrta turneja Empezar Desde Cero Tour v Hidalgo, Teksasu, v Dodge Areni.