"Giardino, Walter"@en . . "1980Z"^^ . . . . . "H\u00E9ctor Walter Giardino (born March 6, 1960) is an Argentine guitar virtuoso, composer and leader of the heavy metal and hard rock band Rata Blanca."@en . . "Argentine musician" . . . . "non_vocal_instrumentalist" . . . . . . . . "Walter Giardino"@en . . . . . . . . . . "1960-03-06Z"^^ . "1960Z"^^ .