Listen to "Enchanted Kingdom" Symphonic Poem, Op. 39 (After The Fairy-Tale "The Firebird") online. "Enchanted Kingdom" Symphonic Poem, Op. 39 (After The Fairy-Tale "The Firebird") is an English language song and is sung by Nikolay Tcherepnin. "Enchanted Kingdom" Symphonic Poem, Op. 39 (After The Fairy-Tale "The Firebird"), from the album Spooky Symphonies and Frightening Fugues: Scary Classical Music for Halloween, was released in the year 2011. The duration of the song is 14:33. Download English songs online from JioSaavn.