Los cuates de Sinaloa Artist is a narcocorrido / regional mexican band formed in Phoenix, Arizona, United States in 1998. .. Now with 12 years of artistic career under my belt, Los Cuates de Sinaloa have transcended. Gabriel and Martiniano Berrelleza, better known as Los Cuates de Sinaloa, have added drums and accordion to his already internationally recognized musical style. These Sony Music exclusive artists with their production of "Puro Cartel" have captured the public again.