...i.e. the (completed & restored) soundtrack to a 1919 silent film:
https://www.jpc.de/jpcng/classic/detail/-/art/song-of-the-scarlet-flower/hnum/8823425 (https://www.jpc.de/jpcng/classic/detail/-/art/song-of-the-scarlet-flower/hnum/8823425)
Yes I just got this 2CD set last month and have been listening to it with my Sibelius collection... what wonderful but Unsung material. wonderful recording on Ondine.
I enjoy it as well, though I do wish the tracks were broken up a bit more.
I don't have this CD, but I remember attending the 2019 January concert in Helsinki where they played the movie on a screen in the concert hall with a live orchestra performing the music, with Jaakko Kuusisto conducting as well. I was suddenly envious of the early 1920-30s audiences getting to enjoy their movies in that fashion.