Lalo Guerrero "Pancho Claus" b/w "The Burrito" Cap Latino Records (6887) 45 rpm 7" single Recorded at Jimmy Jones Studio, Pasadena, California Released 1969 (This was Lalo's second version of "Pancho Claus."  The first was recorded and released c. 1956.  The first version mentions Elvis, this version mentions The Beatles and has a fragment of the song "Sgt. Peppers Lonely Hearts Club Band.) Lalo Guerrero: lead vocal Mark Guerrero: lead guitar Richard Rosas: bass Ernie Hernandez: drums Produced by Manuel Acuña Engineer: Jimmy Jones Songwriter: "Pancho Claus" (Lalo Guerrero) Songwriter: "The Burrito" (Lalo Guerrero)