the UCLA Chicano Studies Research Center,
the Arhoolie Foundation,
and the UCLA Digital Library
(Benjamín Argumedo), arrangement by Rubén Castillo Juárez. Recorded by Chris Strachwitz in Piedras Negras, Coahuila, Mexico, using 2 EV RE-15 microphones and a Magnacord 2 track recorder. CD contains a 24 page insert with notes, pictures, transcriptions, translations and Track Listing.