What key details about g. n. balasubramaniam can be extracted from the following bio? Bio: gudalur narayanaswamy balasubramaniam -lrb- -rrb- -lrb- 6 jan 1910 -- 1 may 1965 -rrb- , popularly known as gnb , was a vocalist in the carnatic tradition . he innovated the art through emphasis on '' laya '' control & reducing the '' gamakas '' which eventually made carnatic music appeal to the lay and the learned alike . he was also a tamil film actor .
A:
- years active is 1920 -- 1965- origin is -lsb- , madras presidency , india gudalur , near mayavaram in tanjore district -rsb-- death date is 01 may 1965- genre is carnatic music - indian classical music- birth date is 06 january 1910- name is g. n. balasubramaniam- background is solo_singer- death place is madras , madras state , india- occupation is singer