Gioachino Rossini was an Italian composer born on February 29, 1792, in Pesaro, Italy. He is best known for his operas, particularly The Barber of Seville and William Tell. Rossini's music is characterized by its lively melodies and innovative orchestration, making him a key figure in the development of Italian opera. Rossini's career flourished in the early 19th century, and he composed over 30 operas. He was also known for his contributions to chamber music and sacred music. After retiring from opera at a young age, he focused on other musical forms and became a prominent figure in European music until his death in 1868.