Facsimile editions may present reproductions of illuminated manuscripts; they also may document creative processes, like the famously scrawled and blotted manuscripts of Beethoven.
In rare cases facsimile editions provide evidence of collaborative processes; an example is the recent edition by Leo S. Olschki Editore of the working copy of the libretto for Puccini’s Tosca, part of which is pictured above.
With notes in the hands of Puccini, the publisher Giulio Ricordi, and the librettists Luigi Illica and Giuseppe Giacosa—and the inclusion of pasted-in pages fathfully reproduced as separate, attatched sheets—the edition documents the collaborative process that resulted in one of the landmarks of verismo opera.
Below, Renée Fleming sings Tosca’s signature aria Vissi d’arte.