Frédéric François Chopin [1810-1849] was a Romantic-era Polish composer. A child prodigy born in Warsaw. His keyboard style is often technically demanding. Chopin invented the concept of instrumental ballade; his major piano works also include sonatas, mazurkas, sonatas, mazurkas, waltzes, nocturnes, polonaises, études, impromptus, scherzos, and preludes,nocturnes, polonaises, études, impromptus, scherzos, and preludes,
Mozart, at the age of four - could learn a piece of music in half an hour. At five he was playing the clavier incredibly well. At six he began composing, writing his first symphonies at the age of eight. He was constantly traveling all over Europe with his father, Leopold Mozart (1719-1787), a violinist, minor composer.