Via Mary Whisner – news that Tom Lehrer Has Put His Songs into the Public Domain, Marketplace [if you are not familiar with his work, and have not been singing the lyrics to his songs like “Pollution” for many decades as have I, now is your chance to become a Lehrer enthusiast and an aficionado!)

• Songs and Lyrics by Tom Lehrer, https://tomlehrersongs.com/
• Center for the Study of the Public Domain, Duke Law, https://web.law.duke.edu/cspd/