One above is Symphony of the 6th Blast Furnace (1979). Others:
People of Fire I (1979):
Show
People of Fire II (1979):
Show
People of Fire III (1979):
Show
Lights of Laboring Tagil (1984):
Show
Found some more of his works here: https://dzen.ru/a/Y9RiwtuQ1hYIi7bL