am looking for the main song of the film Сказание о земле Сибисркой (Skazaniye o zemle sibirskoy) Mosfilm 1947. It is the song about the Baikal lake, which they sing at the beginning of the film and again in the middle.

The composer of the film music (presumably also of the song) is Nikolai Kryukov and the lyricist is Yevgeni Dolmatovsky.

I am also looking for the lyrics of the song,

Andrei, Virginia, USA