On January 1, 2020, works from 1924 will enter the US public domain, where they will be free for all to use and build upon, without permission or fee. These works include George Gershwin’s Rhapsody in Blue, silent films by Buster Keaton and Harold Lloyd, and books such as Thomas Mann’s The Magic Mountain, E. M. Forster’s A Passage to India, and A. A. Milne’s When We Were Very Young. These works were supposed to go into the public domain in 2000, after being copyrighted for 75 years. But before this could happen, Congress hit a 20-year pause button and extended their copyright term to 95 years.
January 1, 2020 is Public Domain Day: Works from 1924 are open to all! – duke.edu