http://book.klll.cc/ebooks/subject/13604.opds 2025-08-15T12:56:04Z Books about Singers -- Biography (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-15T12:56:04Z https://book.klll.cc/ebooks/subject/13604.opds?sort_order=title Sort Alphabetically by Title 2025-08-15T12:56:04Z https://book.klll.cc/ebooks/subject/13604.opds?sort_order=release_date Sort by Release Date 2025-08-15T12:56:04Z https://book.klll.cc/ebooks/32980.opds Confessions of an Opera Singer Kathleen Howard 2025-08-15T12:56:04Z https://book.klll.cc/ebooks/17465.opds Great Singers, Second Series George T. Ferris 2025-08-15T12:56:04Z https://book.klll.cc/ebooks/32979.opds Interpreters Carl Van Vechten 2025-08-15T12:56:04Z https://book.klll.cc/ebooks/17464.opds Great Singers, First Series George T. Ferris