Michel Petrucciani (French pronunciation: [miʃɛl petʁutʃani]; Italian: [petrutˈtʃaːni]; 28 December 1962 – 6 January 1999) was a French jazz pianist. From birth he had osteogenesis imperfecta, a genetic disease that causes brittle bones and, in his case, short stature. Despite his health condition and relatively short life, he became one of the most accomplished jazz pianists of his generation.