18 (1973–79), for orchestra*"Frammenti da Chiara", Op.19a (1975/86), for two antiphonal 'a cappella' female choirs*"Where the Wild Things Are", Op.
18 (1973—1979), for orchestra* "Frammenti da Chiara", Op.19a (1975/1986), for two antiphonal 'a cappella' female choirs* "Where the Wild Things Are", Op.