tracks b guitar [uncredited] Guillermo Barbieri
tracks a & b guitar [uncredited] José Ricardo
A- El Sapo Y La Comadreja -Tonada
B- La Copa Del Olvido -Tango
Matrix / Runout: 139.937 (Side A [ Label ])
Matrix / Runout: 139.938 (Side B [ Label ])
Matrix / Runout: A 139.937 (Side A [ Runout, Stamped])
Matrix / Runout: 1 (Side A [ Runout, Framed])
Matrix / Runout: 1 (Side B [ Runout, Framed])
Matrix / Runout: A 139.938 (Side B [ Runout, Stamped ])
Matrix / Runout: 746 (Side A [ Matrix, Etched])
Matrix / Runout: 691 (Side B [ Matrix, Etched ])