Choir and orchestra of the Royal Opera House in Rome. Maria Caniglia - Tosca, Beniamino Gigli -Cavaradossi, Armando Borgioli -Scarpia, Ernesto Dominici-Angelotti, Giulio Tomei - Sacristan, Nino Mazzioti - Spoletta, Gino Conti-Chiarrone, Anna Marcangeli - shepherd boy. Recording - September 1938, Rome.