Listen to Le Carnaval des Animaux: XIII. Le Cygne (Classical Music for Sleeping) online. Le Carnaval des Animaux: XIII. Le Cygne (Classical Music for Sleeping) is an Unknown language song and is sung by Pregnancy Soothing Songs Masters. Le Carnaval des Animaux: XIII. Le Cygne (Classical Music for Sleeping), from the album Pregnancy Music for Labor – Pregnancy Relaxation Meditation Music & Songs for Pregnant Mothers, Soothing Sounds for Childbirth, Delivery & Baby Sleep, was released in the year 2015. The duration of the song is 5:30. Download Unknown songs online from JioSaavn.