Lalo Guerrero with Mark & the Escorts The label says "con el Conjunto de Mark Guerrero" but it was in fact Mark & the Escorts Mark Guerrero on bass on the "B" side with a Mexican band "Los Greñudos" b/w "Señora Gonzalez" Colonial Records (517) 45 rpm 7" single Recorded at Jimmy Jones Studio, Pasdena, California Released 1965 Lalo Guerrero: lead vocal Mark Guerrero: lead guitar Robert Warren: rhythm guitar Trini Basulto: tenor sax Richard Magaña: baritone sax Joe Cabral: farfisa organ Richard Rosas: bass Ernie Hernandez: drums Produced by Manuel Acuña Engineer: Jimmy Jones Songwriter: "Los Greñudos" (Lalo Guerrero) Songwriter: "Señora Gonzalez" (Lalo Guerrero)