He was the "acknowledged godfather" of the Workers' Youth Theatre (Teatr Rabochey Molodyozhi: TRAM).
[1] The illegitimate son of the prominent Polish classicist Tadeusz Stefan Zieliński, Piotrovsky became Zielinski’s pupil and made scholarly translations of classical Greek plays.
[5] By 1919 Piotrovsky was a member of the Petrograd formalist group OPOJAZ,[6] and he wrote and directed plays at the People's Comedy Theatre (Teatr Narodnoy Komedii).
[7] In spite of his interest in popular and street theatre, he also displayed certain elitist tendencies, arguing in an article entitled "Dictatorship," published in October 1920, that state control of the arts was necessary, since otherwise the arts would become prey to both the "petty shopkeeper" and the "man on the street.
[12] After Prokofiev had drafted an original treatment of the story, it was further worked upon by Piotrovsky and Sergei Radlov.