Случилась жизнь: Однажды в театре Эстрады

Случилась жизнь: Однажды в театре Эстрады is a Russian-language documentary produced by Red Square, scheduled for release on August 6, 2026. The film follows the creation of Boston Waltz, a stage musical constructed from the catalog of songwriter and performer Alexander Yakovlevich Rosenbaum. The documentary traces the production process from individual rehearsals and creative decisions through to the completed theatrical event, presenting the work as an accumulation of discrete fragments that together form a cohesive stage piece.