Tosca - Mario! Mario! Son Qui! (atto Primo) By Giacomo Puccini (1858-1924) - Score Sheet Music For Soprano, Tenor And Orchestra - Buy Print Music M7.VGH-2387-12 | Sheet Music Plus
File:Puccini - Tosca, act III - Mario and Tosca - The Victrola book of the opera.jpg - Wikimedia Commons