Listen to Nocturnes, L. 91: II. Fêtes online. Nocturnes, L. 91: II. Fêtes is an Instrumental language song and is sung by Yevgeny Mravinsky and Leningrad Philharmonic Symphony Orchestra. Nocturnes, L. 91: II. Fêtes, from the album Yevgeny Mravinsky. Selected Works, was released in the year 2003. The duration of the song is 6:47. Download Instrumental songs online from JioSaavn.