Sonata no. 28 in A major

Sonata no. 28 in A major, op. 101 by Beethoven is a piano sonata that was composed between 1816 and 1817. It is known for its innovative structure and harmonic language, breaking away from the traditional sonata form of Beethoven's earlier works. The three movements of the sonata are marked as Allegretto ma non troppo, Vivace alla marcia, and Adagio ma non troppo, con affetto. The first movement features a lyrical theme that undergoes various transformations throughout. The second movement is lively and rhythmic, with a march-like quality. The final movement is introspective and expressive, showcasing Beethoven's emotional depth and complexity. Overall, Sonata no. 28 is a masterful work that reflects Beethoven's mature style and innovative spirit.