Ludwig van Beethoven’s innovative methods transformed classical music by introducing the Romantic style and expanding the emotional range of compositions. He broke traditional forms and structures, allowing for greater expression and the use of dynamic contrasts. His integration of innovative harmonies and structure into symphonies, sonatas, and quartets paved the way for future composers. Additionally, Beethoven's ability to compose while deaf showcased his extraordinary talent and resilience, further influencing the music world. His works remain monumental, serving as cornerstones in the Western classical canon and inspiring generations of musicians.