Question: The Eighth Happiness stars this actor, regarded as one of four what?
Sentence (from "Stas Namin"): He’s the organizer of the country’s first independent production company, (SNC), from which many Russian stars emerged; among them the rock band Gorky Park, which Namin created; the organizer of the country’s first pop and rock festivals, including the 1989 Peace Festival at Luzhniki Stadium with world-class headliners, the "One World" and "Rock from the Kremlin" festivals and others; the founder of the country’s first private enterprises (record labels, radio stations, TV networks, concert agencies, design studios and others), which broke the state monopoly and gave rise to the modern Russian show business; and the founder of Russia’s first non-governmental symphony orchestra, the country’s first Western-style musical theatre and other groups.
Relevant evidence: No