This volume serves as the definitive, comprehensive catalog of the complete musical output of composer Jacques Offenbach. Antonio de Almeida, a dedicated musicologist, spent twenty-five years compiling this reference work. By analyzing primary source documents and archival materials, the author establishes a rigorous framework for identifying and categorizing the composer's extensive body of work.

Scholars and music historians regard this volume as the foundational reference text for any serious study of Offenbach's compositions. The density of the data and the meticulous nature of the research make it an indispensable tool for librarians, conductors, and musicologists.