The name of Tom Lehrer may not be familiar to a lot of people. But you may know of some classics like The Masochism Tango, Poisoning Pigeons in the Park, and the ever recognizable song, The Elements. Apparently, Mr. Lehrer and his estate have not only made all of his songs free, but they have released them into the public domain along with the lyrics and sheet music (which I think any artist who does so is awesome!). Get them from the official website while you can (as it will eventually be closed down, to which you’d be able to get them via the Internet Archive)!
Songs and Lyrics by Tom Lehrer
Songs and Lyrics by Tom Lehrer DISCLAIMER STATEMENTI, Tom Lehrer, individually and as trustee of the