A history of Soviet science fiction music until 1945.
Loss of Sensation
https://youtu.be/6GiBhKbYBcU
Cosmic Voyage
https://youtu.be/71HgQ0JNE7E
Mysterious Island
https://youtu.be/oQi2mRJ35zo
Bolshevik Voices by Bradley Trinkner
http://rdw.rowan.edu/cgi/viewcontent.cgi?article=1544&context=etd
Music by RedBlueBlackSilver
Theme song (Atlas) and soundtrack to Amba-АМБА
https://redblueblacksilver.bandcamp.com/album/soundtrackexplorations01