Listen to Undina: Finale of Act I online. Undina: Finale of Act I is a Russian language song and is sung by Tamara Milashkina, Evgeny Raikov, Grand Academic Choir of All-Union National Radio Service and Central Television Networks, Evgeny Akulov and Grand Symphony Orchestra of All-Union National Radio Service and Central Television Networks. Undina: Finale of Act I, from the album Tchaikovsky: Unknown Pages, was released in the year 2020. The duration of the song is 5:00. Download Russian songs online from JioSaavn.