Russian classical music is a rich and diverse genre that emerged in the 18th century, influenced by both Western European traditions and native folk music. Notable composers such as Pyotr Ilyich Tchaikovsky, Sergei Rachmaninoff, and Igor Stravinsky have made significant contributions, creating works that range from symphonies and ballets to operas and chamber music. The music often reflects the country's cultural heritage, incorporating themes of nationalism and emotional depth. The Russian Five, a group of composers including Mily Balakirev and Modest Mussorgsky, sought to create a distinctly Russian sound, drawing inspiration from folk melodies and rhythms.