Grupo Frontera brought their "Triste pero bien c*brón" tour to a sold-out Mexico City Arena, featuring special guests Belinda and Xavi. However, some fans were left disappointed and unable to enter after purchasing counterfeit tickets.

La agrupación presentó el tour “Triste pero bien c*brón” en el recinto capitalino; algunos fans no pudieron ingresar tras adquirir boletos falsos