Igor Stravinsky was a Russian composer, pianist, and conductor, born on June 17, 1882. He is best known for his groundbreaking works in the early 20th century, particularly his ballets like The Firebird, Petrushka, and The Rite of Spring. Stravinsky's innovative use of rhythm and orchestration changed the landscape of classical music. Throughout his career, Stravinsky lived in various countries, including France and the United States, where he continued to compose and influence many musicians. His style evolved over time, incorporating elements of jazz and neoclassicism, making him one of the most significant composers of the 20th century.