copyright laws have changed for pre-1972 sound recordings
"H.R. 3301, the Compensating Legacy Artists for their Songs, Service, and Important Contributions to Society Act (the CLASSICS Act) resolves uncertainty over the copyright protections afforded to sound recordings made before 1972 by bringing these recordings into the federal copyright system and ensuring that digital transmissions of both pre and post-1972 recordings are treated uniformly."
Practically, the bill will "help settle years of litigation and restore some equity to this inexplicable gap in our copyright system. It makes no sense that some of the most iconic artists of our time are left without the same federal copyright protections afforded to their modern counterparts."
The new law was widely supported by the music industry and artists.
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