The famous conductor Octav Calleya returned to Craiova. He returned not for rest, not for the illusory retirement in full glory. He came to Craiova to build. He created the Conducting Competition Festival, founded the Conducting Art Association, wrote a book together with the writer Ion Monteanu. For all this, at the Colloquium Gala 2009 Mozaicul received the Adrian Mariono Award. In this book, the writer Ion Munteanu challenges and convinces master Calleya to tell his story. In this way, a voluminous book-interview was written, in which the story of the master's life is told, in which his beliefs about music, about the musical world, are exposed. Interventions by those who worked with the master, document photos, as well as a bibliography (which contains the author's works and articles from periodicals) converge in a luxury editorial product through the informational content.