The group made its recording debut playing this latter style, but it quickly expanded its horizons to include rancheras, corridos, and ballads in its repertoire, a stylistic shift that widened the group's appeal to other parts of Mexico as well as the United States. The corrido style, in particular, would score Grupo Laberinto their biggest hits, all of which are featured front and center on such albums as Corridos Recien Horneados, Corridos Pesadisimos, and the collection Corridos de Grueso Calibre. ~ Andree Farias