bass [contrabajista], vocals Roberto Carvajal drums [baterista] Carlos Palacios guitar, vocals Basilio Acosta lead guitar [primera guitarra], vocals Nano Vicencio liner notes Juan Carlos Gil Record Company Corporación De Radio De Chile, S.A. Printed By Corporación De Radio De Chile, S.A. (P) 1967 Tracks A2/A4/A5 are D. R. Matrix / Runout: CML-2420-A <> AA (Runout Side A) Matrix / Runout: CML-2420-B AA (Runout Side B)