Berio, Luciano. (1925-2003) Signed Candid Portrait PhotographUnusual vintage candid photograph signed in black ink by the important Italian composer. In very fine condition. 3. 5 x 5 inches (8. 9 x 12. 7 cm). His early work was influenced by Igor Stravinsky and experiments with serial and electronic techniques, while his later works explore indeterminacy and the use of spoken texts as the basic material for composition.