The Freesound Project is a collaborative database of Creative Commons licensed sounds. Freesound focusses only on sound, not songs. This is what sets freesound apart from other splendid libraries like ccMixter. New to this site? Read the What is Freesound page to learn more!
An updated list of sites that offer free public domain books (ebooks and audiobooks) that you can download and use legally. Project Gutenberg, Europeana, DPLA, Internet Archive, Feedbooks, Open Library, and more.