Watch HDToday. At the peak of his career, Ivo Pogorelich was filmed at Racconigi Castle in Italy playing four major works by Chopin as well as sonatas by Haydn an dMozart. Director Horant H. Hohlfeld captures the pianist's virtuosity in revealing close-ups. The program includes: CHOPIN Polonaise in c op40/2; Nocturne in E♭ op55/2; Prelude in c♯ op45; Sonata in b op58 // HAYDN Sonata in A♭ H16.46 // MOZART Sonata in A K331 "alla turca".