is a 1945 Soviet musical film directed by Sergei Yutkevich.

[1] At a student talent showcase, a trade school apprentice performs a song about Moscow, accompanying himself on a bayan accordion.

This instrument, once owned by a skilled worker who perished during the 1905 demonstrations, has passed through many hands before ending up with the students.

The school's director narrates the bayan's journey, revealing its poignant and storied past.

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