Sources? Copyright issues back then were a bit tricky. 28 years with mandatory registration, and so Stravinsky's Rite Of Spring (1913) is around the line of 27

Sources? Copyright issues back then were a bit tricky. 28 years with mandatory registration, and so Stravinsky's Rite Of Spring (1913) is around the line of 27 years to Disney's Fantasia (1940), and if Stravinsky didn't register it, then the only organization they'd have to pay is the Philadelphia Orchestra, depending on when it was recorded... https://en.wikipedia.org/wiki/History_of_copyright_law_of_the_United_States https://en.wikipedia.org/wiki/History_of_copyright_law_of_th... https://www.imdb.com/title/tt0032455/soundtrack?ref_=tt_trv_snd https://www.imdb.com/title/tt0032455/soundtrack?ref_=tt_trv_...