^John A. Rice, Clemenza di Tito, 1991,
ISBN0521369495, p. 10: "Metastasio's La clemenza di Tito was first performed in 1734, with music by the Habsburg court composer Antonio Caldara. During the period of thirty-eight years following the performance of Caldara's setting many of Europe's leading ..."
^John A. Rice, Clemenza di Tito, 1991,
ISBN0521369495, p. 10: "Metastasio's La clemenza di Tito was first performed in 1734, with music by the Habsburg court composer Antonio Caldara. During the period of thirty-eight years following the performance of Caldara's setting many of Europe's leading ..."