Pyotr Tchaikovsky was a Russian composer born on April 25, 1840, in Votkinsk, Russia. He is best known for his ballets, including Swan Lake, The Nutcracker, and Sleeping Beauty. Tchaikovsky's music is characterized by its emotional depth and melodic richness, making him one of the most popular composers of the Romantic era. Tchaikovsky studied at the Saint Petersburg Conservatory and became a prominent figure in classical music. His works often blend Western musical traditions with Russian themes. He passed away on November 6, 1893, leaving a lasting legacy that continues to influence musicians and composers today.