"Pietro Mascagni, with a note on the works and a portrait of the author by Bastianelli, Giannotto" is an excellent biography of one of the greatest composers of Italian opera of the 19th century. The author of the book, Bastianelli, Giannotto, presented readers with an interesting sketch of the life and work of Pietro Mascagna, who created a number of operatic masterpieces, in particular the famous opera "Cavalier Rusticana". The book examines the composer's creativity and life path in detail, reveals his musical and creative abilities. Bastianelli, Giannotto has successfully combined facts with analysis, which allows the reader to better understand the essence and meaning of Pietro Mascagna's work. In addition, the book contains a portrait of the composer, which makes it even more interesting for fans of his work. This biography can interest both classical music connoisseurs and those interested in the history of Italian musical culture. "Pietro Mascagni, with a note on the works and a portrait of the author Bastianelli, Giannotto" is an indispensable book for anyone who wants to get to know the talented composer better and his legacy in the world of music.