The group was founded in 2001. The name, Letras Vivas (living letters) is their program: to put poetry to music, partly own texts (like here), partly texts of other poets. The band gives conterts mostly in Mexico City.
The ensemble consists of Angel Hernández
Blaz, Miroslava Rodríguez Martínez,
Jaime Morales Palma, Saul Álvarez