Mexican singer/songwriter Alejandro Filio started getting involved in the local movement known as Nueva Trova Mexicana by the end of the 1970s, self-producing his first albums Filio, En Esta Immensidad, and Ca+¡n. To make his acclaimed Secreto a Voces, the artist moved to Spain, Cuba, and Argentina, recording with prominent artists such as Silvio Rodr+¡guez and V+¡ctor Manuel. In addition, his compositions have been recorded by popular Latin singers Ricardo Montaner and Manuel Mijares, among others. On February 22, 1998, his live performance at Chihuahua's Teatro de C+ímara wa...