What key details about mike finnigan can be extracted from the following bio? Bio: mike finnigan -lrb- born michael kelly finnigan , april 26 , 1945 , troy , ohio , united states -rrb- is an american keyboard player and vocalist , his speciality being the b3 hammond organ .
The answer to this question is:
- instrument is hammond organ- birth name is michael kelly finnigan- birth date is 26 april 1945- name is mike finnigan- background is non_vocal_instrumentalist- birth place is troy , ohio , united states- occupation is keyboardist , vocalist