Alexei Korolyov was a singer represented in the Pristine catalogue through Tchaikovsky’s The Oprichnik, conducted by Aleksandr Orlov.

The performance places him with Moscow Radio soloists, choir and orchestra in a rare recorded document of Russian opera.

This name appears alongside a related catalogue form, Aleksey Korolev, in the Russian opera tags; this page is therefore kept cautious and tied to the specific release evidence.

It gives a securely identified artist-name form a modest marker for catalogue navigation.