baritone vocals [baron scarpia] Leonard Warren
bass vocals [a gaoler] Vincenzo Preziosa
bass vocals [a sacristan] Fernando Corena
bass vocals [cesare angelotti] Leonardo Monreale
bass vocals [sciaronne, a gendarme ] Nestore Catalani
chorus Coro Del Teatro Dell'Opera Di Roma
chorus master Giuseppe Conca
conductor Erich Leinsdorf
conductor [assistant] Luigi Ricci
libretto by Giuseppe Giacosa
libretto by Luigi Illica
orchestra Orchestra Del Teatro Dell'Opera Di Roma
photography by Wendy Hilty
producer Richard Mohr
soprano vocals [a shepherd boy] Giovanni Bianchini
soprano vocals [floria tosca] Zinka Milanov
tenor vocals [mario cavaradossi] Jussi Björling
tenor vocals [spoletta, a police agent] Mario Carlin
Recorded At Teatro Dell'Opera Di Roma
Illustrated color gatefold cover.
c. 1960 repress on RED shaded dog labels with no Camden in the rim print and “Trade Mark” is abbreviated as “TMK” with a ® logo.

Made in U.S.A.
Recorded in Italy

Recorded July 2-18, 1957 at Teatro Dell'Opera Di Roma (Rome Opera House).