What is clementi sonata?

The Clementi Sonata is a musical composition written by Italian composer Muzio Clementi in the late 18th century. The piece is one of his most famous works and is known for its technical difficulty and virtuosity. It is in three movements, with the first movement being in sonata-allegro form, the second being a slow and melodic adagio, and the third being a rondo in fast tempo. The sonata is often performed by pianists and is considered a staple in classical piano repertoire. Clementi was considered one of the foremost keyboard composers of his time, and his music played a significant role in the development of classical music in the late 18th century.