Claude Debussy's career was influenced by various factors, including Impressionism in art and his interest in Eastern music and symbolism. His unique approach to composition, characterized by innovative harmonies and non-traditional scales, set him apart from classical music conventions. Works like Clair de Lune and Prélude à l'après-midi d'un faune showcase his ability to evoke moods and imagery through music. Debussy's departure from traditional forms represented a significant shift in musical language, paving the way for modern music and inspiring countless composers after him.