rather infamously, “it depends!” https://www.npr.org/2015/09/23/442761620/after-copyright-ruling-let-the-people-sing-happy-birthday https://www.npr.org/2015/09

rather infamously, “it depends!” https://www.npr.org/2015/09/23/442761620/after-copyright-ruling-let-the-people-sing-happy-birthday https://www.npr.org/2015/09/23/442761620/after-copyright-rul... https://variety.com/lists/song-copyright-infringement-cases-ed-sheeran-historic/ https://variety.com/lists/song-copyright-infringement-cases-...