@JanKusanagi and now you can probably sing that song without risking to be sued for copyright infringement :)
https://en.wikipedia.org/wiki/Happy_Birthday_to_You#Copyright_status
Sajith Sasidharan likes this.
@valhalla@identi.ca So, If the copyright was Never valid why doesn't Time/Warner have to refund all the monies it (illegally? ) extorted from people with the copyright claim?