Carlos Perez, Luis Angel Franco, and Carlos Sarabia joined the band in 2004. They began recording Regional Mexican music. This was popularized by young Mexicans. In 2005, was given an award "Popular Breakthrough of the Year" at the Premios Oye!. This was for their third album "Si No Existieras". In 2006, the band recorded an album with their parent's group Banda el Recodo called "Dos Generaciones". In 2010, the band released "¡Ando Bien Pedo!" their first major album. It reached to number one on the "Billboard" Top Latin Albums chart. The single, which is the same name, reached number one on the Hot Latin Tracks chart as well. On September 19, 2010, Luis Angel Franco announced that the band is working on a new album. They released it in 2011 under the title "A Toda Madre".