PIETRO MASCAGNI (1863-1945) IRIS Melodrama in tre atti / Opera in three acts Libretto: Luigi Illica Iris - Magda Olivero Osaka - Luigi Ottolini Kyoto - Renato Capecchi II Cieco - Plinio Clabassi Dhia - Jennie Veeninga Un Merciaivolo - Fred Bongers Un Cenciaivlo - Fred Bongers Omroepkoor en -orkest Conductor: Fulvio Vernizzi Amsterdam, Concertgebouw, October 26, 1962