Igor Stravinsky revolutionized classical music with his innovative compositions, notably through the premiere of "The Rite of Spring" in 1913. His use of rhythm, dissonance, and unconventional orchestration broke from traditional norms, sparking controversy and leading to a riot during its first performance. Stravinsky's ability to blend folk elements with modern techniques allowed him to challenge existing boundaries and redefine musical structure. His works inspired future composers, leading to significant movements in 20th-century music. Stravinsky’s pioneering spirit and exploration of new sounds profoundly transformed the landscape of classical music.