Question: What key details about pratul mukhopadhyay can be extracted from the following bio? Bio: pratul mukhopadhyay is a bengali singer , creative artist and song writer . he is the writer and the singer of the famous bengali song '' aami banglay gaan gai '' and '' dinga bhshao sagore '' . he was a playback singer in the bengali film gosaibaganer bhoot .
Answer:
- known for is writer '' of the song '' ami banglay gaan gai- birth date is 1942- name is pratul mukhopadhyay- nationality is indian