Solaris is a 1972 Soviet science fiction drama film based on Stanisław Lem's 1961 novel of the same title. The film was co-written and directed by Andrei Tarkovsky, and stars Donatas Banionis and Natalya Bondarchuk. The electronic music score was performed by Eduard Artemyev and features a composition by J.S. Bach as its main theme. The plot centers on a space station orbiting the fictional planet Solaris, where a scientific mission has stalled because the skeleton crew of three scientists have fallen into emotional crises. Psychologist Kris Kelvin (Banionis) travels to the station to evaluate the situation, only to encounter the same mysterious phenomena as the others.

Andrei Rublev is a 1966 Soviet epic biographical historical drama film directed by Andrei Tarkovsky who co-wrote it with Andrei Konchalovsky. The film was re-edited from the 1966 film titled The Passion According to Andrei by Tarkovsky which was censored during the first decade of the Brezhnev era in the Soviet Union. The film is loosely based on the life of Andrei Rublev, a 15th-century Russian icon painter. The film features Anatoly Solonitsyn, Nikolai Grinko, Ivan Lapikov, Nikolai Sergeyev, Nikolai Burlyayev and Tarkovsky's wife Irma Raush. Savva Yamshchikov, a famous Russian restorer and art historian, was a scientific consultant of the film.