"1968Z"^^ . . . "Juan Leovigildo Brouwer Mezquida (born March 1, 1939 in Havana) is a Cuban composer, conductor, and guitarist.He is the grandson of Cuban composer Ernestina Lecuona y Casado, and the great-nephew of composer Ernesto Lecuona."@en . . "1968Z"^^ . . . . "Leo Brouwer"@en . . . . "1939Z"^^ . "non_performing_personnel" . "Brouwer, Leo"@en . . "Cuban musician" . "1939-03-01Z"^^ . "Juan Leovigildo Brouwer Mezquida"@en . .