What nationality was the composer of the symphonic poem Prince Rostislav ?
Prince Rostislav (Rachmaninoff) Prince Rostislav is a symphonic poem by Sergei Rachmaninoff. It was composed when he was a student at the Moscow Conservatory, and is one of his earliest surviving compositions for orchestra. A typical performance of the work lasts from sixteen to twenty minutes.
Mikhail Raukhverger Mikhail Rafailovich Raukhverger (also transliterated as Rauchverger or Rauverger; Russian: Михаил Рафаилович Раухвергер ; November 22, 1901 October 18, 1989) was a Jewish–Soviet pianist and composer.