ssical improviser • Marvin Minsky, MIT Professor, AI founder, Improvisor • Stephen Prutsman, San Francisco, Pianist and Improvisor • Jan Swafford, Prof of Composition Boston Conservatory, music biographer, author of biography to be published Aug 5, 2014, "Beethoven: Anguish and Triumph" Advisors: • Margaret Minsky, Multimedia Consu