Composer, performer, teacher, music publisher and piano manufacturer, the Italian-English piano virtuoso Muzio Clementi stood at the vanguard of musical development in Europe. His piano sonatas influenced Beethoven with their treatment of complex harmony, structure, and texture. Clementi’s Gradus ad Parnassum, a collection of 100 stylistically diverse pieces, stands as a monument to Clementi’s technical and expressive mastery of the instrument. Award-winning pianist Alessandro Marangoni has been acclaimed as playing “naturally and beautifully” (ClassicsToday.com / Gradus ad Parnassum Vol. 1 / Naxos 8.572325).