http://book.klll.cc/ebooks/subject/411.opds?sort_order=downloads&start_index=26 2025-08-23T12:46:39Z Books about Operas -- Librettos (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 26 2025-08-23T12:46:39Z https://book.klll.cc/ebooks/9892.opds La Muette de Portici: Opéra en cinq actes (French) 110 downloads 2025-08-23T12:46:39Z https://book.klll.cc/ebooks/27769.opds Der Fliegende Hollaender (German) Richard Wagner 2025-08-23T12:46:39Z https://book.klll.cc/ebooks/38597.opds Martha; or, The Fair at Richmond 99 downloads 2025-08-23T12:46:39Z https://book.klll.cc/ebooks/43687.opds Theophano: Oper in drei Aufzügen (German) Otto Anthes and Paul Graener 2025-08-23T12:46:39Z https://book.klll.cc/ebooks/6731.opds The Duenna: A Comic Opera Richard Brinsley Sheridan 2025-08-23T12:46:39Z https://book.klll.cc/ebooks/9893.opds Le Comte Ory: Opéra en deux actes (French) 73 downloads