Opera in three acts
G. Puccini
Libretto by L. Illica and G. Giacosa based the drama by V. Sardou
Florya Tosca, a celebrated singer
Mario Cavaradossi, a painter
Baron Scarpia, chief of police
Cesare Angelotti, a republican
A Sacristan
Spoletta, a policeman
Sciarrone, a gendarme
A jailer
A shepherd boy
Altar boys, parishioners, soldiers, gendarmes
The events take place in Rome, in 1800.