Composer Giacomo Puccini Librettists Luigi Illica and Giuseppe Giacosa Based On the drama La Tosca by Victorien Sardou Company San Francisco Opera Association Location San Francisco, CA Venue Civic Auditorium Season 1924 Language Italian Creative/Crew Conductor Gaetano Merola Stage Director(s) Armando Agnini Chorus Master Arturo Casiglia Cast Floria Tosca Claudia Muzio Mario Cavaradossi Beniamino Gigli Baron Scarpia Giuseppe De Luca Angelotti Francesco Seri Sacristan Paolo Ananian Spoletta Lodovico Oliviero Sciarrone Louis D'Angelo Jailer Albert Gillette Shepherd Querita Eybel Show Dates Tue, Sep 30 1924, 8pm Time and Place Rome, 1800 Scenes Act I -- The Church of San Andrea Della Valle Act II -- Room of Scarpia in Farnese Palace Act III -- The platform of Castle Sant'Angelo Document SFO_PUB_01_SFO_1924_08_compressed.pdf (15 MB) Notes To access the full production program, click the PDF link above. ---------------------