What key details about david tudor can be extracted from the following bio? Bio: david eugene tudor -lrb- january 20 , 1926 -- august 13 , 1996 -rrb- was an american pianist and composer of experimental music .
The answer to this question is:
- instrument is piano- caption is -lrb- c. 1950 -rrb-- origin is philadelphia , pennsylvania , usa- death date is 13 august 1996- birth date is 20 january 1926- name is david tudor- image size is 167px- background is non_vocal_instrumentalist- image is david tudor publicity.jpg- associated acts is john cage , merce cunningham- occupation is musician , composer