what is the nationality of the violin-trinity member born in 1930 ?
T. N. Krishnan Trippunithura Narayanan Krishnan (born 6 October 1928) is a Carnatic music violinist. He was awarded the Madras Music Academy's Sangeetha Kalanidhi in 1980. He is commonly grouped with Lalgudi Jayaraman and M.S. Gopalakrishnan as part of the violin-trinity of Carnatic Music.
Donald Hazelwood Donald Leslie Grant Hazelwood AO OBE (born 1 March 1930) is a celebrated Australian violinist and concert master.