Symphonic poem Tchaikovsky's work as "Isle of the Dead" (1909) does its independence from it. A similar debt to his teacher Rimsky-Korsakov imbues Igor Stravinsky's "The Song of the Nightingale", excerpted from his opera "The Nightingale". Alexander Scriabin's "The Poem of Ecstasy" (1905–08) and "" (1908–10), in their projection of an egocentric theosophic world unequalled in other symphonic poems, are notable for their detail and advanced harmonic idiom. Socialist realism in the Soviet Union allowed program music to survive longer there than in western Europe, as typified by Dmitri Shostakovich's symphonic poem "October" (1967). While France was less concerned than other countries
Symphonic poem did not enjoy as clear a sense of national identity in other countries, even though numerous works of the kind were written. Composers included Arnold Bax and Frederick Delius in Great Britain; Edward MacDowell, Howard Hanson, Ferde Grofé and George Gershwin in the United States; Carl Nielsen in Denmark; Zygmunt Noskowski and Mieczysław Karłowicz in Poland and Ottorino Respighi in Italy. Also, with the rejection of Romantic ideals in the 20th century and their replacement with ideals of abstraction and independence of music, the writing of symphonic poems went into decline. Symphonic poem A symphonic poem or tone poem is