Listen to Ruslan and Lyudmila, Act IV: No. 17, Entr'acte online. Ruslan and Lyudmila, Act IV: No. 17, Entr'acte is an Instrumental language song and is sung by Yuri Simonov, Bolshoi Theatre Orchestra and Bolshoi Theatre Orchestra. Ruslan and Lyudmila, Act IV: No. 17, Entr'acte, from the album Glinka: Ruslan and Lyudmila, was released in the year 2015. The duration of the song is 1:10. Download Instrumental songs online from JioSaavn.